201698757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 324979200

約数和(自身を除く): 123280443

約数列:

[1, 3, 9, 13, 39, 59, 61, 117, 177, 183, 479, 531, 549, 767, 793, 1437, 2301, 2379, 3599, 4311, 6227, 6903, 7137, 10797, 18681, 28261, 29219, 32391, 46787, 56043, 84783, 87657, 140361, 254349, 262971, 367393, 379847, 421083, 1102179, 1139541, 1723921, 3306537, 3418623, 5171763, 15515289, 22410973, 67232919, 201698757]

約数ペア:

[(1, 201698757), (3, 67232919), (9, 22410973), (13, 15515289), (39, 5171763), (59, 3418623), (61, 3306537), (117, 1723921), (177, 1139541), (183, 1102179), (479, 421083), (531, 379847), (549, 367393), (767, 262971), (793, 254349), (1437, 140361), (2301, 87657), (2379, 84783), (3599, 56043), (4311, 46787), (6227, 32391), (6903, 29219), (7137, 28261), (10797, 18681)]