154283547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 229236480

約数和(自身を除く): 74952933

約数列:

[1, 3, 11, 33, 89, 131, 267, 393, 401, 979, 1203, 1441, 2937, 4323, 4411, 11659, 13233, 34977, 35689, 52531, 107067, 128249, 157593, 384747, 392579, 577841, 1177737, 1733523, 4675259, 14025777, 51427849, 154283547]

約数ペア:

[(1, 154283547), (3, 51427849), (11, 14025777), (33, 4675259), (89, 1733523), (131, 1177737), (267, 577841), (393, 392579), (401, 384747), (979, 157593), (1203, 128249), (1441, 107067), (2937, 52531), (4323, 35689), (4411, 34977), (11659, 13233)]