68343033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 34618119

約数列:

[1, 3, 11, 33, 37, 111, 223, 251, 407, 669, 753, 1221, 2453, 2761, 7359, 8251, 8283, 9287, 24753, 27861, 55973, 90761, 102157, 167919, 272283, 306471, 615703, 1847109, 2071001, 6213003, 22781011, 68343033]

約数ペア:

[(1, 68343033), (3, 22781011), (11, 6213003), (33, 2071001), (37, 1847109), (111, 615703), (223, 306471), (251, 272283), (407, 167919), (669, 102157), (753, 90761), (1221, 55973), (2453, 27861), (2761, 24753), (7359, 9287), (8251, 8283)]