17830147257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{9403}}^1$

素因数の和:10294

約数の個数: 48

約数和(自身を含む): 29232898240

約数和(自身を除く): 11402750983

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 853, 2223, 2559, 7677, 9403, 11089, 16207, 28209, 33267, 48621, 84627, 99801, 122239, 145863, 178657, 210691, 366717, 535971, 632073, 1100151, 1607913, 1896219, 2322541, 6967623, 8020759, 20902869, 24062277, 72186831, 104269867, 152394421, 312809601, 457183263, 938428803, 1371549789, 1981127473, 5943382419, 17830147257]

約数ペア:

[(1, 17830147257), (3, 5943382419), (9, 1981127473), (13, 1371549789), (19, 938428803), (39, 457183263), (57, 312809601), (117, 152394421), (171, 104269867), (247, 72186831), (741, 24062277), (853, 20902869), (2223, 8020759), (2559, 6967623), (7677, 2322541), (9403, 1896219), (11089, 1607913), (16207, 1100151), (28209, 632073), (33267, 535971), (48621, 366717), (84627, 210691), (99801, 178657), (122239, 145863)]