137485007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 169413120

約数和(自身を除く): 31928113

約数列:

[1, 11, 19, 23, 37, 209, 253, 407, 437, 703, 773, 851, 4807, 7733, 8503, 9361, 14687, 16169, 17779, 28601, 161557, 177859, 195569, 314611, 337801, 543419, 657823, 3715811, 5977609, 7236053, 12498637, 137485007]

約数ペア:

[(1, 137485007), (11, 12498637), (19, 7236053), (23, 5977609), (37, 3715811), (209, 657823), (253, 543419), (407, 337801), (437, 314611), (703, 195569), (773, 177859), (851, 161557), (4807, 28601), (7733, 17779), (8503, 16169), (9361, 14687)]