157044100821

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1\times {\mathrm{207443}}^1$

素因数の和:209560

約数の個数: 16

約数和(自身を含む): 211148120064

約数和(自身を除く): 54104019243

約数列:

[1, 3, 127, 381, 1987, 5961, 207443, 252349, 622329, 757047, 26345261, 79035783, 412189241, 1236567723, 52348033607, 157044100821]

約数ペア:

[(1, 157044100821), (3, 52348033607), (127, 1236567723), (381, 412189241), (1987, 79035783), (5961, 26345261), (207443, 757047), (252349, 622329)]