149413583

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 172572288

約数和(自身を除く): 23158705

約数列:

[1, 11, 31, 61, 121, 341, 653, 671, 1891, 3751, 7183, 7381, 20243, 20801, 39833, 79013, 222673, 228811, 438163, 1234823, 2449403, 4819793, 13583053, 149413583]

約数ペア:

[(1, 149413583), (11, 13583053), (31, 4819793), (61, 2449403), (121, 1234823), (341, 438163), (653, 228811), (671, 222673), (1891, 79013), (3751, 39833), (7183, 20801), (7381, 20243)]