70176561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 121943808

約数和(自身を除く): 51767247

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 15121, 45363, 105847, 196573, 257057, 317541, 589719, 771171, 1376011, 1799399, 3341741, 4128033, 5398197, 10025223, 23392187, 70176561]

約数ペア:

[(1, 70176561), (3, 23392187), (7, 10025223), (13, 5398197), (17, 4128033), (21, 3341741), (39, 1799399), (51, 1376011), (91, 771171), (119, 589719), (221, 317541), (273, 257057), (357, 196573), (663, 105847), (1547, 45363), (4641, 15121)]