87964161

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 118457088

約数和(自身を除く): 30492927

約数列:

[1, 3, 257, 271, 421, 771, 813, 1263, 69647, 108197, 114091, 208941, 324591, 342273, 29321387, 87964161]

約数ペア:

[(1, 87964161), (3, 29321387), (257, 342273), (271, 324591), (421, 208941), (771, 114091), (813, 108197), (1263, 69647)]