71001603

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 109771200

約数和(自身を除く): 38769597

約数列:

[1, 3, 9, 27, 59, 81, 83, 177, 179, 249, 531, 537, 747, 1593, 1611, 2241, 4779, 4833, 4897, 6723, 10561, 14499, 14691, 14857, 31683, 44073, 44571, 95049, 132219, 133713, 285147, 396657, 401139, 855441, 876563, 1203417, 2629689, 7889067, 23667201, 71001603]

約数ペア:

[(1, 71001603), (3, 23667201), (9, 7889067), (27, 2629689), (59, 1203417), (81, 876563), (83, 855441), (177, 401139), (179, 396657), (249, 285147), (531, 133713), (537, 132219), (747, 95049), (1593, 44571), (1611, 44073), (2241, 31683), (4779, 14857), (4833, 14691), (4897, 14499), (6723, 10561)]