327151617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 479974656

約数和(自身を除く): 152823039

約数列:

[1, 3, 13, 39, 73, 151, 219, 453, 761, 949, 1963, 2283, 2847, 5889, 9893, 11023, 29679, 33069, 55553, 114911, 143299, 166659, 344733, 429897, 722189, 1493843, 2166567, 4481529, 8388503, 25165509, 109050539, 327151617]

約数ペア:

[(1, 327151617), (3, 109050539), (13, 25165509), (39, 8388503), (73, 4481529), (151, 2166567), (219, 1493843), (453, 722189), (761, 429897), (949, 344733), (1963, 166659), (2283, 143299), (2847, 114911), (5889, 55553), (9893, 33069), (11023, 29679)]