90303299583

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{204487}}^1$

素因数の和:205751

約数の個数: 32

約数和(自身を含む): 145817938944

約数和(自身を除く): 55514639361

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1237, 3711, 8659, 21029, 25977, 63087, 147203, 204487, 441609, 613461, 1431409, 3476279, 4294227, 10428837, 24333953, 73001859, 252950419, 758851257, 1770652933, 4300157123, 5311958799, 12900471369, 30101099861, 90303299583]

約数ペア:

[(1, 90303299583), (3, 30101099861), (7, 12900471369), (17, 5311958799), (21, 4300157123), (51, 1770652933), (119, 758851257), (357, 252950419), (1237, 73001859), (3711, 24333953), (8659, 10428837), (21029, 4294227), (25977, 3476279), (63087, 1431409), (147203, 613461), (204487, 441609)]