67140513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 110702592

約数和(自身を除く): 43562079

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 131, 167, 279, 341, 393, 501, 1023, 1179, 1441, 1503, 1837, 3069, 4061, 4323, 5177, 5511, 12183, 12969, 15531, 16533, 21877, 36549, 44671, 46593, 56947, 65631, 134013, 170841, 196893, 240647, 402039, 512523, 678187, 721941, 2034561, 2165823, 6103683, 7460057, 22380171, 67140513]

約数ペア:

[(1, 67140513), (3, 22380171), (9, 7460057), (11, 6103683), (31, 2165823), (33, 2034561), (93, 721941), (99, 678187), (131, 512523), (167, 402039), (279, 240647), (341, 196893), (393, 170841), (501, 134013), (1023, 65631), (1179, 56947), (1441, 46593), (1503, 44671), (1837, 36549), (3069, 21877), (4061, 16533), (4323, 15531), (5177, 12969), (5511, 12183)]