73580419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 81978624

約数和(自身を除く): 8398205

約数列:

[1, 11, 101, 103, 643, 1111, 1133, 7073, 10403, 64943, 66229, 114433, 714373, 728519, 6689129, 73580419]

約数ペア:

[(1, 73580419), (11, 6689129), (101, 728519), (103, 714373), (643, 114433), (1111, 66229), (1133, 64943), (7073, 10403)]