134780919

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{70529}}^1$

素因数の和:70559

約数の個数: 24

約数和(自身を含む): 225131760

約数和(自身を除く): 90350841

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 70529, 211587, 493703, 916877, 1481109, 2750631, 3455921, 6418139, 10367763, 19254417, 44926973, 134780919]

約数ペア:

[(1, 134780919), (3, 44926973), (7, 19254417), (13, 10367763), (21, 6418139), (39, 3455921), (49, 2750631), (91, 1481109), (147, 916877), (273, 493703), (637, 211587), (1911, 70529)]