29080051

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 41708800

約数和(自身を除く): 12628749

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 139, 143, 209, 247, 847, 973, 1001, 1463, 1529, 1573, 1729, 1807, 2299, 2641, 2717, 10703, 11011, 12649, 16093, 16819, 18487, 19019, 19877, 29051, 29887, 34333, 117733, 139139, 203357, 209209, 218647, 240331, 319561, 377663, 1530529, 2236927, 2643641, 4154293, 29080051]

約数ペア:

[(1, 29080051), (7, 4154293), (11, 2643641), (13, 2236927), (19, 1530529), (77, 377663), (91, 319561), (121, 240331), (133, 218647), (139, 209209), (143, 203357), (209, 139139), (247, 117733), (847, 34333), (973, 29887), (1001, 29051), (1463, 19877), (1529, 19019), (1573, 18487), (1729, 16819), (1807, 16093), (2299, 12649), (2641, 11011), (2717, 10703)]