397360398

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{21179}}^1$

素因数の和:21296

約数の個数: 32

約数和(自身を含む): 823478400

約数和(自身を除く): 426118002

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 3127, 6254, 9381, 18762, 21179, 42358, 63537, 127074, 1122487, 1249561, 2244974, 2499122, 3367461, 3748683, 6734922, 7497366, 66226733, 132453466, 198680199, 397360398]

約数ペア:

[(1, 397360398), (2, 198680199), (3, 132453466), (6, 66226733), (53, 7497366), (59, 6734922), (106, 3748683), (118, 3367461), (159, 2499122), (177, 2244974), (318, 1249561), (354, 1122487), (3127, 127074), (6254, 63537), (9381, 42358), (18762, 21179)]