47273751

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 78309504

約数和(自身を除く): 31035753

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2267, 2317, 2979, 6801, 6951, 15869, 20403, 20853, 47607, 142821, 750377, 2251131, 5252639, 6753393, 15757917, 47273751]

約数ペア:

[(1, 47273751), (3, 15757917), (7, 6753393), (9, 5252639), (21, 2251131), (63, 750377), (331, 142821), (993, 47607), (2267, 20853), (2317, 20403), (2979, 15869), (6801, 6951)]