1115673213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 1582073856

約数和(自身を除く): 466400643

約数列:

[1, 3, 23, 67, 69, 201, 373, 647, 1119, 1541, 1941, 4623, 8579, 14881, 24991, 25737, 43349, 44643, 74973, 130047, 241331, 574793, 723993, 997027, 1724379, 2991081, 5550613, 16169177, 16651839, 48507531, 371891071, 1115673213]

約数ペア:

[(1, 1115673213), (3, 371891071), (23, 48507531), (67, 16651839), (69, 16169177), (201, 5550613), (373, 2991081), (647, 1724379), (1119, 997027), (1541, 723993), (1941, 574793), (4623, 241331), (8579, 130047), (14881, 74973), (24991, 44643), (25737, 43349)]