1097068759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 1217216000

約数和(自身を除く): 120147241

約数列:

[1, 19, 37, 103, 109, 139, 703, 1957, 2071, 2641, 3811, 4033, 5143, 11227, 14317, 15151, 72409, 76627, 97717, 213313, 272023, 287869, 415399, 529729, 560587, 1560553, 7892581, 10064851, 10651153, 29650507, 57740461, 1097068759]

約数ペア:

[(1, 1097068759), (19, 57740461), (37, 29650507), (103, 10651153), (109, 10064851), (139, 7892581), (703, 1560553), (1957, 560587), (2071, 529729), (2641, 415399), (3811, 287869), (4033, 272023), (5143, 213313), (11227, 97717), (14317, 76627), (15151, 72409)]