72803109

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 99051840

約数和(自身を除く): 26248731

約数列:

[1, 3, 59, 177, 421, 977, 1263, 2931, 24839, 57643, 74517, 172929, 411317, 1233951, 24267703, 72803109]

約数ペア:

[(1, 72803109), (3, 24267703), (59, 1233951), (177, 411317), (421, 172929), (977, 74517), (1263, 57643), (2931, 24839)]