160143561

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{4423}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 241550400

約数和(自身を除く): 81406839

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 4423, 12069, 13269, 36207, 39807, 119421, 358263, 659027, 1074789, 1977081, 5931243, 17793729, 53381187, 160143561]

約数ペア:

[(1, 160143561), (3, 53381187), (9, 17793729), (27, 5931243), (81, 1977081), (149, 1074789), (243, 659027), (447, 358263), (1341, 119421), (4023, 39807), (4423, 36207), (12069, 13269)]