51263079

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59539}}^1$

素因数の和:59590

約数の個数: 16

約数和(自身を含む): 80021760

約数和(自身を除く): 28758681

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 59539, 178617, 416773, 1250319, 2441099, 7323297, 17087693, 51263079]

約数ペア:

[(1, 51263079), (3, 17087693), (7, 7323297), (21, 2441099), (41, 1250319), (123, 416773), (287, 178617), (861, 59539)]