84517251

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18211}}^1$

素因数の和:18251

約数の個数: 32

約数和(自身を含む): 146861568

約数和(自身を除く): 62344317

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 18211, 54633, 127477, 236743, 309587, 382431, 710229, 928761, 1657201, 2167109, 4024631, 4971603, 6501327, 12073893, 28172417, 84517251]

約数ペア:

[(1, 84517251), (3, 28172417), (7, 12073893), (13, 6501327), (17, 4971603), (21, 4024631), (39, 2167109), (51, 1657201), (91, 928761), (119, 710229), (221, 382431), (273, 309587), (357, 236743), (663, 127477), (1547, 54633), (4641, 18211)]