880984939

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 992010240

約数和(自身を除く): 111025301

約数列:

[1, 23, 29, 31, 137, 311, 667, 713, 899, 3151, 3973, 4247, 7153, 9019, 9641, 20677, 42607, 91379, 97681, 123163, 207437, 221743, 279589, 979961, 1235603, 1320817, 2832749, 6430547, 28418869, 30378791, 38303693, 880984939]

約数ペア:

[(1, 880984939), (23, 38303693), (29, 30378791), (31, 28418869), (137, 6430547), (311, 2832749), (667, 1320817), (713, 1235603), (899, 979961), (3151, 279589), (3973, 221743), (4247, 207437), (7153, 123163), (9019, 97681), (9641, 91379), (20677, 42607)]