39217139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 45502464

約数和(自身を除く): 6285325

約数列:

[1, 13, 23, 31, 299, 403, 713, 4231, 9269, 55003, 97313, 131161, 1265069, 1705093, 3016703, 39217139]

約数ペア:

[(1, 39217139), (13, 3016703), (23, 1705093), (31, 1265069), (299, 131161), (403, 97313), (713, 55003), (4231, 9269)]