331334237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 363374592

約数和(自身を除く): 32040355

約数列:

[1, 13, 101, 127, 1313, 1651, 1987, 12827, 25831, 166751, 200687, 252349, 2608931, 3280537, 25487249, 331334237]

約数ペア:

[(1, 331334237), (13, 25487249), (101, 3280537), (127, 2608931), (1313, 252349), (1651, 200687), (1987, 166751), (12827, 25831)]