91022253

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 144288000

約数和(自身を除く): 53265747

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1113, 1669, 2597, 5007, 7791, 11683, 18179, 35049, 54537, 81781, 88457, 245343, 265371, 572467, 619199, 1717401, 1857597, 4334393, 13003179, 30340751, 91022253]

約数ペア:

[(1, 91022253), (3, 30340751), (7, 13003179), (21, 4334393), (49, 1857597), (53, 1717401), (147, 619199), (159, 572467), (343, 265371), (371, 245343), (1029, 88457), (1113, 81781), (1669, 54537), (2597, 35049), (5007, 18179), (7791, 11683)]