201493593

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 349130496

約数和(自身を除く): 147636903

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 241, 483, 577, 723, 1449, 1687, 1731, 2169, 4039, 5061, 5193, 5543, 12117, 13271, 15183, 16629, 36351, 38801, 39813, 49887, 92897, 116403, 119439, 139057, 278691, 349209, 417171, 836073, 973399, 1251513, 2920197, 3198311, 8760591, 9594933, 22388177, 28784799, 67164531, 201493593]

約数ペア:

[(1, 201493593), (3, 67164531), (7, 28784799), (9, 22388177), (21, 9594933), (23, 8760591), (63, 3198311), (69, 2920197), (161, 1251513), (207, 973399), (241, 836073), (483, 417171), (577, 349209), (723, 278691), (1449, 139057), (1687, 119439), (1731, 116403), (2169, 92897), (4039, 49887), (5061, 39813), (5193, 38801), (5543, 36351), (12117, 16629), (13271, 15183)]