61404119

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 75448320

約数和(自身を除く): 14044201

約数列:

[1, 7, 17, 119, 127, 239, 289, 889, 1673, 2023, 2159, 4063, 15113, 28441, 30353, 36703, 69071, 212471, 256921, 483497, 516001, 3612007, 8772017, 61404119]

約数ペア:

[(1, 61404119), (7, 8772017), (17, 3612007), (119, 516001), (127, 483497), (239, 256921), (289, 212471), (889, 69071), (1673, 36703), (2023, 30353), (2159, 28441), (4063, 15113)]