106684487

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61703}}^1$

素因数の和:61742

約数の個数: 16

約数和(自身を含む): 138216960

約数和(自身を除く): 31532473

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 61703, 431921, 802139, 1172357, 5614973, 8206499, 15240641, 106684487]

約数ペア:

[(1, 106684487), (7, 15240641), (13, 8206499), (19, 5614973), (91, 1172357), (133, 802139), (247, 431921), (1729, 61703)]