156988567029

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4877}}^1\times {\mathrm{19403}}^1$

素因数の和:24369

約数の個数: 32

約数和(自身を含む): 242310942720

約数和(自身を除く): 85322375691

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 4877, 14631, 19403, 34139, 58209, 102417, 135821, 385283, 407463, 1155849, 1532837, 2696981, 4598511, 8090943, 10729859, 32189577, 94628431, 283885293, 662399017, 1987197051, 7475646049, 22426938147, 52329522343, 156988567029]

約数ペア:

[(1, 156988567029), (3, 52329522343), (7, 22426938147), (21, 7475646049), (79, 1987197051), (237, 662399017), (553, 283885293), (1659, 94628431), (4877, 32189577), (14631, 10729859), (19403, 8090943), (34139, 4598511), (58209, 2696981), (102417, 1532837), (135821, 1155849), (385283, 407463)]