70185123

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{5519}}^1$

素因数の和:5688

約数の個数: 20

約数和(自身を含む): 105531360

約数和(自身を除く): 35346237

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 5519, 12717, 16557, 49671, 149013, 447039, 866483, 2599449, 7798347, 23395041, 70185123]

約数ペア:

[(1, 70185123), (3, 23395041), (9, 7798347), (27, 2599449), (81, 866483), (157, 447039), (471, 149013), (1413, 49671), (4239, 16557), (5519, 12717)]