151477209

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47951}}^1$

素因数の和:47979

約数の個数: 24

約数和(自身を含む): 244363392

約数和(自身を除く): 92886183

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 47951, 143853, 431559, 623363, 1294677, 1870089, 3884031, 5610267, 11652093, 16830801, 50492403, 151477209]

約数ペア:

[(1, 151477209), (3, 50492403), (9, 16830801), (13, 11652093), (27, 5610267), (39, 3884031), (81, 1870089), (117, 1294677), (243, 623363), (351, 431559), (1053, 143853), (3159, 47951)]