86474773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1427}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 108025344

約数和(自身を除く): 21550571

約数列:

[1, 7, 11, 77, 787, 1427, 5509, 8657, 9989, 15697, 60599, 109879, 1123049, 7861343, 12353539, 86474773]

約数ペア:

[(1, 86474773), (7, 12353539), (11, 7861343), (77, 1123049), (787, 109879), (1427, 60599), (5509, 15697), (8657, 9989)]