314603947

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 382040064

約数和(自身を除く): 67436117

約数列:

[1, 7, 41, 47, 83, 281, 287, 329, 581, 1927, 1967, 3403, 3901, 11521, 13207, 13489, 23323, 23821, 27307, 80647, 92449, 159941, 163261, 541487, 956243, 1096181, 1119587, 3790409, 6693701, 7673267, 44943421, 314603947]

約数ペア:

[(1, 314603947), (7, 44943421), (41, 7673267), (47, 6693701), (83, 3790409), (281, 1119587), (287, 1096181), (329, 956243), (581, 541487), (1927, 163261), (1967, 159941), (3403, 92449), (3901, 80647), (11521, 27307), (13207, 23821), (13489, 23323)]