12157066647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{17053}}^1$

素因数の和:17468

約数の個数: 48

約数和(自身を含む): 20219222400

約数和(自身を除く): 8062155753

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 379, 627, 1137, 1881, 3411, 4169, 7201, 12507, 17053, 21603, 37521, 51159, 64809, 79211, 153477, 187583, 237633, 324007, 562749, 712899, 972021, 1688247, 2916063, 3564077, 6463087, 10692231, 19389261, 32076693, 58167783, 71093957, 122798653, 213281871, 368395959, 639845613, 1105187877, 1350785183, 4052355549, 12157066647]

約数ペア:

[(1, 12157066647), (3, 4052355549), (9, 1350785183), (11, 1105187877), (19, 639845613), (33, 368395959), (57, 213281871), (99, 122798653), (171, 71093957), (209, 58167783), (379, 32076693), (627, 19389261), (1137, 10692231), (1881, 6463087), (3411, 3564077), (4169, 2916063), (7201, 1688247), (12507, 972021), (17053, 712899), (21603, 562749), (37521, 324007), (51159, 237633), (64809, 187583), (79211, 153477)]