53971227

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 79279200

約数和(自身を除く): 25307973

約数列:

[1, 3, 9, 149, 167, 241, 447, 501, 723, 1341, 1503, 2169, 24883, 35909, 40247, 74649, 107727, 120741, 223947, 323181, 362223, 5996803, 17990409, 53971227]

約数ペア:

[(1, 53971227), (3, 17990409), (9, 5996803), (149, 362223), (167, 323181), (241, 223947), (447, 120741), (501, 107727), (723, 74649), (1341, 40247), (1503, 35909), (2169, 24883)]