23858679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 36013824

約数和(自身を除く): 12155145

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 347, 533, 559, 1041, 1599, 1677, 1763, 4511, 5289, 13533, 14227, 14921, 22919, 42681, 44763, 68757, 184951, 193973, 554853, 581919, 611761, 1835283, 7952893, 23858679]

約数ペア:

[(1, 23858679), (3, 7952893), (13, 1835283), (39, 611761), (41, 581919), (43, 554853), (123, 193973), (129, 184951), (347, 68757), (533, 44763), (559, 42681), (1041, 22919), (1599, 14921), (1677, 14227), (1763, 13533), (4511, 5289)]