42931373

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 45806592

約数和(自身を除く): 2875219

約数列:

[1, 31, 61, 73, 311, 1891, 2263, 4453, 9641, 18971, 22703, 138043, 588101, 703793, 1384883, 42931373]

約数ペア:

[(1, 42931373), (31, 1384883), (61, 703793), (73, 588101), (311, 138043), (1891, 22703), (2263, 18971), (4453, 9641)]