91774053

素因数分解:

$3^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 158552576

約数和(自身を除く): 66778523

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 243, 331, 489, 567, 993, 1141, 1467, 1701, 2317, 2979, 3423, 4401, 6951, 8937, 10269, 13203, 20853, 26811, 30807, 39609, 53953, 62559, 80433, 92421, 161859, 187677, 277263, 377671, 485577, 563031, 1133013, 1456731, 3399039, 4370193, 10197117, 13110579, 30591351, 91774053]

約数ペア:

[(1, 91774053), (3, 30591351), (7, 13110579), (9, 10197117), (21, 4370193), (27, 3399039), (63, 1456731), (81, 1133013), (163, 563031), (189, 485577), (243, 377671), (331, 277263), (489, 187677), (567, 161859), (993, 92421), (1141, 80433), (1467, 62559), (1701, 53953), (2317, 39609), (2979, 30807), (3423, 26811), (4401, 20853), (6951, 13203), (8937, 10269)]