42324373

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 13559147

約数列:

[1, 7, 13, 17, 91, 109, 119, 221, 251, 763, 1417, 1547, 1757, 1853, 3263, 4267, 9919, 12971, 22841, 24089, 27359, 29869, 55471, 168623, 191513, 355667, 388297, 465103, 2489669, 3255721, 6046339, 42324373]

約数ペア:

[(1, 42324373), (7, 6046339), (13, 3255721), (17, 2489669), (91, 465103), (109, 388297), (119, 355667), (221, 191513), (251, 168623), (763, 55471), (1417, 29869), (1547, 27359), (1757, 24089), (1853, 22841), (3263, 12971), (4267, 9919)]