201424976221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{21179}}^1$

素因数の和:21781

約数の個数: 32

約数和(自身を含む): 245518560000

約数和(自身を除く): 44093583779

約数列:

[1, 7, 17, 119, 229, 349, 1603, 2443, 3893, 5933, 21179, 27251, 41531, 79921, 148253, 360043, 559447, 1358657, 2520301, 4849991, 7391471, 9510599, 33949937, 51740297, 82449847, 125655007, 577148929, 879585049, 1692646859, 11848528013, 28774996603, 201424976221]

約数ペア:

[(1, 201424976221), (7, 28774996603), (17, 11848528013), (119, 1692646859), (229, 879585049), (349, 577148929), (1603, 125655007), (2443, 82449847), (3893, 51740297), (5933, 33949937), (21179, 9510599), (27251, 7391471), (41531, 4849991), (79921, 2520301), (148253, 1358657), (360043, 559447)]