85138599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1723}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 140568064

約数和(自身を除く): 55429465

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 1723, 2353, 3801, 5169, 7059, 12061, 16471, 22399, 36183, 49413, 67197, 156793, 311863, 470379, 935589, 2183041, 4054219, 6549123, 12162657, 28379533, 85138599]

約数ペア:

[(1, 85138599), (3, 28379533), (7, 12162657), (13, 6549123), (21, 4054219), (39, 2183041), (91, 935589), (181, 470379), (273, 311863), (543, 156793), (1267, 67197), (1723, 49413), (2353, 36183), (3801, 22399), (5169, 16471), (7059, 12061)]