23825487

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 38533120

約数和(自身を除く): 14707633

約数列:

[1, 3, 7, 19, 21, 57, 133, 211, 283, 399, 633, 849, 1477, 1981, 4009, 4431, 5377, 5943, 12027, 16131, 28063, 37639, 59713, 84189, 112917, 179139, 417991, 1134547, 1253973, 3403641, 7941829, 23825487]

約数ペア:

[(1, 23825487), (3, 7941829), (7, 3403641), (19, 1253973), (21, 1134547), (57, 417991), (133, 179139), (211, 112917), (283, 84189), (399, 59713), (633, 37639), (849, 28063), (1477, 16131), (1981, 12027), (4009, 5943), (4431, 5377)]