121325909

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 128286720

約数和(自身を除く): 6960811

約数列:

[1, 31, 79, 107, 463, 2449, 3317, 8453, 14353, 36577, 49541, 262043, 1133887, 1535771, 3913739, 121325909]

約数ペア:

[(1, 121325909), (31, 3913739), (79, 1535771), (107, 1133887), (463, 262043), (2449, 49541), (3317, 36577), (8453, 14353)]