938863023

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{32801}}^1$

素因数の和:32887

約数の個数: 32

約数和(自身を含む): 1511516160

約数和(自身を除く): 572653137

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 9541, 28623, 32801, 98403, 229607, 688821, 951229, 1541647, 2853687, 4624941, 6658603, 10791529, 19975809, 32374587, 44707763, 134123289, 312954341, 938863023]

約数ペア:

[(1, 938863023), (3, 312954341), (7, 134123289), (21, 44707763), (29, 32374587), (47, 19975809), (87, 10791529), (141, 6658603), (203, 4624941), (329, 2853687), (609, 1541647), (987, 951229), (1363, 688821), (4089, 229607), (9541, 98403), (28623, 32801)]