2130487051

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1\times {\mathrm{1907}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 2679747840

約数和(自身を除く): 549260789

約数列:

[1, 7, 11, 77, 121, 847, 1319, 1907, 9233, 13349, 14509, 20977, 101563, 146839, 159599, 230747, 1117193, 1615229, 2515333, 17607331, 27668663, 193680641, 304355293, 2130487051]

約数ペア:

[(1, 2130487051), (7, 304355293), (11, 193680641), (77, 27668663), (121, 17607331), (847, 2515333), (1319, 1615229), (1907, 1117193), (9233, 230747), (13349, 159599), (14509, 146839), (20977, 101563)]