15677401971

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{41611}}^1$

素因数の和:41872

約数の個数: 48

約数和(自身を含む): 26641001088

約数和(自身を除く): 10963599117

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 233, 539, 699, 1617, 1631, 2563, 4893, 7689, 11417, 17941, 34251, 41611, 53823, 124833, 125587, 291277, 376761, 457721, 873831, 1373163, 2038939, 3204047, 6116817, 9612141, 9695363, 22428329, 29086089, 67284987, 67867541, 106648993, 203602623, 319946979, 475072787, 746542951, 1425218361, 2239628853, 5225800657, 15677401971]

約数ペア:

[(1, 15677401971), (3, 5225800657), (7, 2239628853), (11, 1425218361), (21, 746542951), (33, 475072787), (49, 319946979), (77, 203602623), (147, 106648993), (231, 67867541), (233, 67284987), (539, 29086089), (699, 22428329), (1617, 9695363), (1631, 9612141), (2563, 6116817), (4893, 3204047), (7689, 2038939), (11417, 1373163), (17941, 873831), (34251, 457721), (41611, 376761), (53823, 291277), (124833, 125587)]