744623139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{137359}}^1$

素因数の和:137514

約数の個数: 16

約数和(自身を含む): 1076902400

約数和(自身を除く): 332279261

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 137359, 412077, 1785667, 5357001, 19092901, 57278703, 248207713, 744623139]

約数ペア:

[(1, 744623139), (3, 248207713), (13, 57278703), (39, 19092901), (139, 5357001), (417, 1785667), (1807, 412077), (5421, 137359)]