156614737923

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{7121}}^1$

素因数の和:7710

約数の個数: 80

約数和(自身を含む): 271351618560

約数和(自身を除く): 114736880637

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 491, 553, 567, 711, 1473, 1659, 2133, 3437, 4419, 4977, 6399, 7121, 10311, 13257, 14931, 21363, 30933, 38789, 39771, 44793, 49847, 64089, 92799, 116367, 149541, 192267, 271523, 278397, 349101, 448623, 562559, 576801, 814569, 1047303, 1345869, 1687677, 2443707, 3141909, 3496411, 3937913, 4037607, 5063031, 7331121, 10489233, 11813739, 15189093, 21993363, 24474877, 31467699, 35441217, 45567279, 73424631, 94403097, 106323651, 220273893, 276216469, 283209291, 318970953, 660821679, 828649407, 1933515283, 1982465037, 2485948221, 5800545849, 7457844663, 17401637547, 22373533989, 52204912641, 156614737923]

約数ペア:

[(1, 156614737923), (3, 52204912641), (7, 22373533989), (9, 17401637547), (21, 7457844663), (27, 5800545849), (63, 2485948221), (79, 1982465037), (81, 1933515283), (189, 828649407), (237, 660821679), (491, 318970953), (553, 283209291), (567, 276216469), (711, 220273893), (1473, 106323651), (1659, 94403097), (2133, 73424631), (3437, 45567279), (4419, 35441217), (4977, 31467699), (6399, 24474877), (7121, 21993363), (10311, 15189093), (13257, 11813739), (14931, 10489233), (21363, 7331121), (30933, 5063031), (38789, 4037607), (39771, 3937913), (44793, 3496411), (49847, 3141909), (64089, 2443707), (92799, 1687677), (116367, 1345869), (149541, 1047303), (192267, 814569), (271523, 576801), (278397, 562559), (349101, 448623)]