3370293791991

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8558107}}^1$

素因数の和:8558193

約数の個数: 72

約数和(自身を含む): 6087895706880

約数和(自身を除く): 2717601914889

約数列:

[1, 3, 7, 9, 19, 21, 47, 49, 57, 63, 133, 141, 147, 171, 329, 399, 423, 441, 893, 931, 987, 1197, 2303, 2679, 2793, 2961, 6251, 6909, 8037, 8379, 18753, 20727, 43757, 56259, 131271, 393813, 8558107, 25674321, 59906749, 77022963, 162604033, 179720247, 402231029, 419347243, 487812099, 539160741, 1138228231, 1206693087, 1258041729, 1463436297, 2815617203, 3414684693, 3620079261, 3774125187, 7642389551, 7967597617, 8446851609, 10244054079, 19709320421, 22927168653, 23902792851, 25340554827, 53496726857, 59127961263, 68781505959, 71708378553, 160490180571, 177383883789, 374477087999, 481470541713, 1123431263997, 3370293791991]

約数ペア:

[(1, 3370293791991), (3, 1123431263997), (7, 481470541713), (9, 374477087999), (19, 177383883789), (21, 160490180571), (47, 71708378553), (49, 68781505959), (57, 59127961263), (63, 53496726857), (133, 25340554827), (141, 23902792851), (147, 22927168653), (171, 19709320421), (329, 10244054079), (399, 8446851609), (423, 7967597617), (441, 7642389551), (893, 3774125187), (931, 3620079261), (987, 3414684693), (1197, 2815617203), (2303, 1463436297), (2679, 1258041729), (2793, 1206693087), (2961, 1138228231), (6251, 539160741), (6909, 487812099), (8037, 419347243), (8379, 402231029), (18753, 179720247), (20727, 162604033), (43757, 77022963), (56259, 59906749), (131271, 25674321), (393813, 8558107)]