64106847

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 54

約数和(自身を含む): 114653448

約数和(自身を除く): 50546601

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 357, 441, 503, 833, 867, 1071, 1509, 2023, 2499, 2601, 3521, 4527, 6069, 7497, 8551, 10563, 14161, 18207, 24647, 25653, 31689, 42483, 59857, 73941, 76959, 127449, 145367, 179571, 221823, 418999, 436101, 538713, 1017569, 1256997, 1308303, 3052707, 3770991, 7122983, 9158121, 21368949, 64106847]

約数ペア:

[(1, 64106847), (3, 21368949), (7, 9158121), (9, 7122983), (17, 3770991), (21, 3052707), (49, 1308303), (51, 1256997), (63, 1017569), (119, 538713), (147, 436101), (153, 418999), (289, 221823), (357, 179571), (441, 145367), (503, 127449), (833, 76959), (867, 73941), (1071, 59857), (1509, 42483), (2023, 31689), (2499, 25653), (2601, 24647), (3521, 18207), (4527, 14161), (6069, 10563), (7497, 8551)]