951145377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 1652152320

約数和(自身を除く): 701006943

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 233, 247, 273, 399, 699, 741, 787, 1631, 1729, 2361, 3029, 4427, 4893, 5187, 5509, 9087, 10231, 13281, 14953, 16527, 21203, 30693, 30989, 44859, 57551, 63609, 71617, 92967, 104671, 172653, 183371, 194389, 214851, 314013, 402857, 550113, 583167, 1208571, 1283597, 1360723, 2383823, 3484049, 3850791, 4082169, 7151469, 10452147, 16686761, 24388343, 45292637, 50060283, 73165029, 135877911, 317048459, 951145377]

約数ペア:

[(1, 951145377), (3, 317048459), (7, 135877911), (13, 73165029), (19, 50060283), (21, 45292637), (39, 24388343), (57, 16686761), (91, 10452147), (133, 7151469), (233, 4082169), (247, 3850791), (273, 3484049), (399, 2383823), (699, 1360723), (741, 1283597), (787, 1208571), (1631, 583167), (1729, 550113), (2361, 402857), (3029, 314013), (4427, 214851), (4893, 194389), (5187, 183371), (5509, 172653), (9087, 104671), (10231, 92967), (13281, 71617), (14953, 63609), (16527, 57551), (21203, 44859), (30693, 30989)]