70208229

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36769

約数の個数: 24

約数和(自身を含む): 117274080

約数和(自身を除く): 47065851

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 36739, 110217, 257173, 477607, 771519, 1432821, 1800211, 3343249, 5400633, 10029747, 23402743, 70208229]

約数ペア:

[(1, 70208229), (3, 23402743), (7, 10029747), (13, 5400633), (21, 3343249), (39, 1800211), (49, 1432821), (91, 771519), (147, 477607), (273, 257173), (637, 110217), (1911, 36739)]