6669159

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 4113561

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 233, 329, 609, 699, 987, 1363, 1631, 4089, 4893, 6757, 9541, 10951, 20271, 28623, 32853, 47299, 76657, 141897, 229971, 317579, 952737, 2223053, 6669159]

約数ペア:

[(1, 6669159), (3, 2223053), (7, 952737), (21, 317579), (29, 229971), (47, 141897), (87, 76657), (141, 47299), (203, 32853), (233, 28623), (329, 20271), (609, 10951), (699, 9541), (987, 6757), (1363, 4893), (1631, 4089)]