23236791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 34164480

約数和(自身を除く): 10927689

約数列:

[1, 3, 19, 41, 57, 61, 123, 163, 183, 489, 779, 1159, 2337, 2501, 3097, 3477, 6683, 7503, 9291, 9943, 20049, 29829, 47519, 126977, 142557, 188917, 380931, 407663, 566751, 1222989, 7745597, 23236791]

約数ペア:

[(1, 23236791), (3, 7745597), (19, 1222989), (41, 566751), (57, 407663), (61, 380931), (123, 188917), (163, 142557), (183, 126977), (489, 47519), (779, 29829), (1159, 20049), (2337, 9943), (2501, 9291), (3097, 7503), (3477, 6683)]