53717079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 80410624

約数和(自身を除く): 26693545

約数列:

[1, 3, 13, 31, 39, 93, 157, 283, 403, 471, 849, 1209, 2041, 3679, 4867, 6123, 8773, 11037, 14601, 26319, 44431, 63271, 114049, 133293, 189813, 342147, 577603, 1377361, 1732809, 4132083, 17905693, 53717079]

約数ペア:

[(1, 53717079), (3, 17905693), (13, 4132083), (31, 1732809), (39, 1377361), (93, 577603), (157, 342147), (283, 189813), (403, 133293), (471, 114049), (849, 63271), (1209, 44431), (2041, 26319), (3679, 14601), (4867, 11037), (6123, 8773)]