53252739

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 79772160

約数和(自身を除く): 26519421

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1879, 3149, 5637, 9447, 16911, 28341, 88313, 125893, 264939, 377679, 794817, 1133037, 5916971, 17750913, 53252739]

約数ペア:

[(1, 53252739), (3, 17750913), (9, 5916971), (47, 1133037), (67, 794817), (141, 377679), (201, 264939), (423, 125893), (603, 88313), (1879, 28341), (3149, 16911), (5637, 9447)]