1444672323

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 2295760896

約数和(自身を除く): 851088573

約数列:

[1, 3, 9, 29, 31, 47, 87, 93, 131, 141, 261, 279, 393, 423, 841, 899, 1179, 1363, 1457, 2523, 2697, 3799, 4061, 4089, 4371, 6157, 7569, 8091, 11397, 12183, 12267, 13113, 18471, 26071, 34191, 36549, 39527, 42253, 55413, 78213, 110171, 117769, 118581, 126759, 178553, 190867, 234639, 330513, 353307, 355743, 380277, 535659, 572601, 991539, 1059921, 1225337, 1606977, 1717803, 3415301, 3676011, 5178037, 5535143, 10245903, 11028033, 15534111, 16605429, 30737709, 46602333, 49816287, 160519147, 481557441, 1444672323]

約数ペア:

[(1, 1444672323), (3, 481557441), (9, 160519147), (29, 49816287), (31, 46602333), (47, 30737709), (87, 16605429), (93, 15534111), (131, 11028033), (141, 10245903), (261, 5535143), (279, 5178037), (393, 3676011), (423, 3415301), (841, 1717803), (899, 1606977), (1179, 1225337), (1363, 1059921), (1457, 991539), (2523, 572601), (2697, 535659), (3799, 380277), (4061, 355743), (4089, 353307), (4371, 330513), (6157, 234639), (7569, 190867), (8091, 178553), (11397, 126759), (12183, 118581), (12267, 117769), (13113, 110171), (18471, 78213), (26071, 55413), (34191, 42253), (36549, 39527)]