163609557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 235339776

約数和(自身を除く): 71730219

約数列:

[1, 3, 23, 41, 69, 123, 151, 383, 453, 943, 1149, 2829, 3473, 6191, 8809, 10419, 15703, 18573, 26427, 47109, 57833, 142393, 173499, 361169, 427179, 1083507, 1330159, 2371153, 3990477, 7113459, 54536519, 163609557]

約数ペア:

[(1, 163609557), (3, 54536519), (23, 7113459), (41, 3990477), (69, 2371153), (123, 1330159), (151, 1083507), (383, 427179), (453, 361169), (943, 173499), (1149, 142393), (2829, 57833), (3473, 47109), (6191, 26427), (8809, 18573), (10419, 15703)]