202313013

素因数分解:

$3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{5233}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 315044928

約数和(自身を除く): 112731915

約数列:

[1, 3, 7, 21, 49, 147, 263, 789, 1841, 5233, 5523, 12887, 15699, 36631, 38661, 109893, 256417, 769251, 1376279, 4128837, 9633953, 28901859, 67437671, 202313013]

約数ペア:

[(1, 202313013), (3, 67437671), (7, 28901859), (21, 9633953), (49, 4128837), (147, 1376279), (263, 769251), (789, 256417), (1841, 109893), (5233, 38661), (5523, 36631), (12887, 15699)]