53973666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 121575168

約数和(自身を除く): 67601502

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 491, 558, 591, 982, 1182, 1473, 1773, 2946, 3546, 4419, 6107, 8838, 12214, 15221, 18321, 30442, 36642, 45663, 54963, 91326, 96727, 109926, 136989, 193454, 273978, 290181, 580362, 870543, 1741086, 2998537, 5997074, 8995611, 17991222, 26986833, 53973666]

約数ペア:

[(1, 53973666), (2, 26986833), (3, 17991222), (6, 8995611), (9, 5997074), (18, 2998537), (31, 1741086), (62, 870543), (93, 580362), (186, 290181), (197, 273978), (279, 193454), (394, 136989), (491, 109926), (558, 96727), (591, 91326), (982, 54963), (1182, 45663), (1473, 36642), (1773, 30442), (2946, 18321), (3546, 15221), (4419, 12214), (6107, 8838)]