375842817

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 664485120

約数和(自身を除く): 288642303

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 801, 1071, 1513, 1869, 3943, 4539, 5607, 10591, 11829, 13617, 27601, 31773, 35487, 67031, 82803, 95319, 201093, 248409, 350927, 469217, 603279, 1052781, 1407651, 2456489, 3158343, 4222953, 5965759, 7369467, 17897277, 22108401, 41760313, 53691831, 125280939, 375842817]

約数ペア:

[(1, 375842817), (3, 125280939), (7, 53691831), (9, 41760313), (17, 22108401), (21, 17897277), (51, 7369467), (63, 5965759), (89, 4222953), (119, 3158343), (153, 2456489), (267, 1407651), (357, 1052781), (623, 603279), (801, 469217), (1071, 350927), (1513, 248409), (1869, 201093), (3943, 95319), (4539, 82803), (5607, 67031), (10591, 35487), (11829, 31773), (13617, 27601)]