157430757897

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{24671}}^1$

素因数の和:26483

約数の個数: 64

約数和(自身を含む): 280747622400

約数和(自身を除く): 123316864503

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1777, 3591, 5331, 12439, 15993, 24671, 33763, 37317, 47979, 74013, 101289, 111951, 172697, 222039, 236341, 303867, 335853, 468749, 518091, 666117, 709023, 911601, 1406247, 1554273, 2127069, 3281243, 4218741, 4662819, 6381207, 9843729, 12656223, 29531187, 43840367, 88593561, 131521101, 306882569, 394563303, 832966973, 920647707, 1183689909, 2498900919, 2761943121, 5830768811, 7496702757, 8285829363, 17492306433, 22490108271, 52476919299, 157430757897]

約数ペア:

[(1, 157430757897), (3, 52476919299), (7, 22490108271), (9, 17492306433), (19, 8285829363), (21, 7496702757), (27, 5830768811), (57, 2761943121), (63, 2498900919), (133, 1183689909), (171, 920647707), (189, 832966973), (399, 394563303), (513, 306882569), (1197, 131521101), (1777, 88593561), (3591, 43840367), (5331, 29531187), (12439, 12656223), (15993, 9843729), (24671, 6381207), (33763, 4662819), (37317, 4218741), (47979, 3281243), (74013, 2127069), (101289, 1554273), (111951, 1406247), (172697, 911601), (222039, 709023), (236341, 666117), (303867, 518091), (335853, 468749)]