89935629

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 51990771

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 1029, 1231, 1491, 3479, 3693, 8617, 10437, 24353, 25851, 60319, 73059, 87401, 180957, 262203, 422233, 611807, 1266699, 1835421, 4282649, 12847947, 29978543, 89935629]

約数ペア:

[(1, 89935629), (3, 29978543), (7, 12847947), (21, 4282649), (49, 1835421), (71, 1266699), (147, 611807), (213, 422233), (343, 262203), (497, 180957), (1029, 87401), (1231, 73059), (1491, 60319), (3479, 25851), (3693, 24353), (8617, 10437)]