42097971

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 57915648

約数和(自身を除く): 15817677

約数列:

[1, 3, 37, 111, 251, 753, 1511, 4533, 9287, 27861, 55907, 167721, 379261, 1137783, 14032657, 42097971]

約数ペア:

[(1, 42097971), (3, 14032657), (37, 1137783), (111, 379261), (251, 167721), (753, 55907), (1511, 27861), (4533, 9287)]