72193473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13759}}^1$

素因数の和:13829

約数の個数: 24

約数和(自身を含む): 115914240

約数和(自身を除く): 43720767

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 13759, 41277, 123831, 151349, 454047, 729227, 1362141, 2187681, 6563043, 8021497, 24064491, 72193473]

約数ペア:

[(1, 72193473), (3, 24064491), (9, 8021497), (11, 6563043), (33, 2187681), (53, 1362141), (99, 729227), (159, 454047), (477, 151349), (583, 123831), (1749, 41277), (5247, 13759)]