75151503

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2381}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 128056320

約数和(自身を除く): 52904817

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 2381, 3507, 4509, 7143, 10521, 16667, 21429, 31563, 50001, 64287, 150003, 397627, 450009, 1192881, 2783389, 3578643, 8350167, 10735929, 25050501, 75151503]

約数ペア:

[(1, 75151503), (3, 25050501), (7, 10735929), (9, 8350167), (21, 3578643), (27, 2783389), (63, 1192881), (167, 450009), (189, 397627), (501, 150003), (1169, 64287), (1503, 50001), (2381, 31563), (3507, 21429), (4509, 16667), (7143, 10521)]