802121001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{784087}}^1$

素因数の和:784132

約数の個数: 16

約数和(自身を含む): 1204359168

約数和(自身を除く): 402238167

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 784087, 2352261, 8624957, 24306697, 25874871, 72920091, 267373667, 802121001]

約数ペア:

[(1, 802121001), (3, 267373667), (11, 72920091), (31, 25874871), (33, 24306697), (93, 8624957), (341, 2352261), (1023, 784087)]