401025597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1747}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 648410112

約数和(自身を除く): 247384515

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 643, 1747, 1929, 4501, 5241, 10931, 12229, 13503, 29699, 32793, 36687, 76517, 89097, 207893, 229551, 623679, 1123321, 3369963, 7863247, 19096457, 23589741, 57289371, 133675199, 401025597]

約数ペア:

[(1, 401025597), (3, 133675199), (7, 57289371), (17, 23589741), (21, 19096457), (51, 7863247), (119, 3369963), (357, 1123321), (643, 623679), (1747, 229551), (1929, 207893), (4501, 89097), (5241, 76517), (10931, 36687), (12229, 32793), (13503, 29699)]