90416193

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5597

約数の個数: 32

約数和(自身を含む): 148592640

約数和(自身を除く): 58176447

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 5527, 16359, 16581, 38689, 105013, 116067, 226607, 315039, 679821, 735091, 1586249, 2205273, 4305533, 4758747, 12916599, 30138731, 90416193]

約数ペア:

[(1, 90416193), (3, 30138731), (7, 12916599), (19, 4758747), (21, 4305533), (41, 2205273), (57, 1586249), (123, 735091), (133, 679821), (287, 315039), (399, 226607), (779, 116067), (861, 105013), (2337, 38689), (5453, 16581), (5527, 16359)]