47203917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 69903360

約数和(自身を除く): 22699443

約数列:

[1, 3, 17, 31, 51, 73, 93, 219, 409, 527, 1227, 1241, 1581, 2263, 3723, 6789, 6953, 12679, 20859, 29857, 38037, 38471, 89571, 115413, 215543, 507569, 646629, 925567, 1522707, 2776701, 15734639, 47203917]

約数ペア:

[(1, 47203917), (3, 15734639), (17, 2776701), (31, 1522707), (51, 925567), (73, 646629), (93, 507569), (219, 215543), (409, 115413), (527, 89571), (1227, 38471), (1241, 38037), (1581, 29857), (2263, 20859), (3723, 12679), (6789, 6953)]