47921313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2887}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 69866496

約数和(自身を除く): 21945183

約数列:

[1, 3, 11, 33, 503, 1509, 2887, 5533, 8661, 16599, 31757, 95271, 1452161, 4356483, 15973771, 47921313]

約数ペア:

[(1, 47921313), (3, 15973771), (11, 4356483), (33, 1452161), (503, 95271), (1509, 31757), (2887, 16599), (5533, 8661)]