242653277139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{79867}}^1$

素因数の和:80280

約数の個数: 64

約数和(自身を含む): 412195553280

約数和(自身を除く): 169542276141

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 359, 403, 651, 1077, 1209, 2513, 2821, 4667, 7539, 8463, 11129, 14001, 32669, 33387, 77903, 79867, 98007, 144677, 233709, 239601, 434031, 559069, 1012739, 1038271, 1677207, 2475877, 3038217, 3114813, 7267897, 7427631, 17331139, 21803691, 28672253, 32186401, 51993417, 86016759, 96559203, 200705771, 225304807, 372739289, 602117313, 675914421, 888839843, 1118217867, 2609175023, 2666519529, 6221878901, 7827525069, 11554917959, 18665636703, 34664753877, 80884425713, 242653277139]

約数ペア:

[(1, 242653277139), (3, 80884425713), (7, 34664753877), (13, 18665636703), (21, 11554917959), (31, 7827525069), (39, 6221878901), (91, 2666519529), (93, 2609175023), (217, 1118217867), (273, 888839843), (359, 675914421), (403, 602117313), (651, 372739289), (1077, 225304807), (1209, 200705771), (2513, 96559203), (2821, 86016759), (4667, 51993417), (7539, 32186401), (8463, 28672253), (11129, 21803691), (14001, 17331139), (32669, 7427631), (33387, 7267897), (77903, 3114813), (79867, 3038217), (98007, 2475877), (144677, 1677207), (233709, 1038271), (239601, 1012739), (434031, 559069)]