61350177

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 98979840

約数和(自身を除く): 37629663

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1491, 1633, 1789, 4899, 5367, 11431, 12523, 34293, 37569, 41147, 123441, 127019, 288029, 381057, 864087, 889133, 2667399, 2921437, 8764311, 20450059, 61350177]

約数ペア:

[(1, 61350177), (3, 20450059), (7, 8764311), (21, 2921437), (23, 2667399), (69, 889133), (71, 864087), (161, 381057), (213, 288029), (483, 127019), (497, 123441), (1491, 41147), (1633, 37569), (1789, 34293), (4899, 12523), (5367, 11431)]