53471571

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{631}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 73049088

約数和(自身を除く): 19577517

約数列:

[1, 3, 47, 141, 601, 631, 1803, 1893, 28247, 29657, 84741, 88971, 379231, 1137693, 17823857, 53471571]

約数ペア:

[(1, 53471571), (3, 17823857), (47, 1137693), (141, 379231), (601, 88971), (631, 84741), (1803, 29657), (1893, 28247)]