63005859

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 111533760

約数和(自身を除く): 48527901

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 661, 801, 1071, 1513, 1869, 1983, 4539, 4627, 5607, 5949, 10591, 11237, 13617, 13881, 31773, 33711, 41643, 58829, 78659, 95319, 101133, 176487, 235977, 411803, 529461, 707931, 1000093, 1235409, 3000279, 3706227, 7000651, 9000837, 21001953, 63005859]

約数ペア:

[(1, 63005859), (3, 21001953), (7, 9000837), (9, 7000651), (17, 3706227), (21, 3000279), (51, 1235409), (63, 1000093), (89, 707931), (119, 529461), (153, 411803), (267, 235977), (357, 176487), (623, 101133), (661, 95319), (801, 78659), (1071, 58829), (1513, 41643), (1869, 33711), (1983, 31773), (4539, 13881), (4627, 13617), (5607, 11237), (5949, 10591)]