147264453

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 257184000

約数和(自身を除く): 109919547

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 147, 189, 237, 441, 553, 711, 1323, 1409, 1659, 2133, 3871, 4227, 4977, 9863, 11613, 12681, 14931, 29589, 34839, 38043, 69041, 88767, 104517, 111311, 207123, 266301, 333933, 621369, 779177, 1001799, 1864107, 2337531, 3005397, 5454239, 7012593, 16362717, 21037779, 49088151, 147264453]

約数ペア:

[(1, 147264453), (3, 49088151), (7, 21037779), (9, 16362717), (21, 7012593), (27, 5454239), (49, 3005397), (63, 2337531), (79, 1864107), (147, 1001799), (189, 779177), (237, 621369), (441, 333933), (553, 266301), (711, 207123), (1323, 111311), (1409, 104517), (1659, 88767), (2133, 69041), (3871, 38043), (4227, 34839), (4977, 29589), (9863, 14931), (11613, 12681)]