971663058

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 2123409600

約数和(自身を除く): 1151746542

約数列:

[1, 2, 3, 6, 9, 18, 227, 397, 454, 599, 681, 794, 1191, 1198, 1362, 1797, 2043, 2382, 3573, 3594, 4086, 5391, 7146, 10782, 90119, 135973, 180238, 237803, 270357, 271946, 407919, 475606, 540714, 713409, 811071, 815838, 1223757, 1426818, 1622142, 2140227, 2447514, 4280454, 53981281, 107962562, 161943843, 323887686, 485831529, 971663058]

約数ペア:

[(1, 971663058), (2, 485831529), (3, 323887686), (6, 161943843), (9, 107962562), (18, 53981281), (227, 4280454), (397, 2447514), (454, 2140227), (599, 1622142), (681, 1426818), (794, 1223757), (1191, 815838), (1198, 811071), (1362, 713409), (1797, 540714), (2043, 475606), (2382, 407919), (3573, 271946), (3594, 270357), (4086, 237803), (5391, 180238), (7146, 135973), (10782, 90119)]