146328273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 261381120

約数和(自身を除く): 115052847

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 373, 479, 819, 1119, 1437, 2611, 3353, 3357, 4311, 4849, 6227, 7833, 10059, 14547, 18681, 23499, 30177, 33943, 43589, 43641, 56043, 101829, 130767, 178667, 305487, 392301, 536001, 1250669, 1608003, 2322671, 3752007, 6968013, 11256021, 16258697, 20904039, 48776091, 146328273]

約数ペア:

[(1, 146328273), (3, 48776091), (7, 20904039), (9, 16258697), (13, 11256021), (21, 6968013), (39, 3752007), (63, 2322671), (91, 1608003), (117, 1250669), (273, 536001), (373, 392301), (479, 305487), (819, 178667), (1119, 130767), (1437, 101829), (2611, 56043), (3353, 43641), (3357, 43589), (4311, 33943), (4849, 30177), (6227, 23499), (7833, 18681), (10059, 14547)]