83959563

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 35387637

約数列:

[1, 3, 31, 73, 83, 93, 149, 219, 249, 447, 2263, 2573, 4619, 6059, 6789, 7719, 10877, 12367, 13857, 18177, 32631, 37101, 187829, 337187, 383377, 563487, 902791, 1011561, 1150131, 2708373, 27986521, 83959563]

約数ペア:

[(1, 83959563), (3, 27986521), (31, 2708373), (73, 1150131), (83, 1011561), (93, 902791), (149, 563487), (219, 383377), (249, 337187), (447, 187829), (2263, 37101), (2573, 32631), (4619, 18177), (6059, 13857), (6789, 12367), (7719, 10877)]