140855964483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{490519}}^1$

素因数の和:490771

約数の個数: 32

約数和(自身を含む): 208765312000

約数和(自身を除く): 67909347517

約数列:

[1, 3, 13, 37, 39, 111, 199, 481, 597, 1443, 2587, 7363, 7761, 22089, 95719, 287157, 490519, 1471557, 6376747, 18149203, 19130241, 54447609, 97613281, 235939639, 292839843, 707818917, 1268972653, 3611691397, 3806917959, 10835074191, 46951988161, 140855964483]

約数ペア:

[(1, 140855964483), (3, 46951988161), (13, 10835074191), (37, 3806917959), (39, 3611691397), (111, 1268972653), (199, 707818917), (481, 292839843), (597, 235939639), (1443, 97613281), (2587, 54447609), (7363, 19130241), (7761, 18149203), (22089, 6376747), (95719, 1471557), (287157, 490519)]