153056547

素因数分解:

$3^4\times 7^4\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 50

約数和(自身を含む): 267069748

約数和(自身を除く): 114013201

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 787, 1029, 1323, 2361, 2401, 3087, 3969, 5509, 7083, 7203, 9261, 16527, 21249, 21609, 27783, 38563, 49581, 63747, 64827, 115689, 148743, 194481, 269941, 347067, 446229, 809823, 1041201, 1889587, 2429469, 3123603, 5668761, 7288407, 17006283, 21865221, 51018849, 153056547]

約数ペア:

[(1, 153056547), (3, 51018849), (7, 21865221), (9, 17006283), (21, 7288407), (27, 5668761), (49, 3123603), (63, 2429469), (81, 1889587), (147, 1041201), (189, 809823), (343, 446229), (441, 347067), (567, 269941), (787, 194481), (1029, 148743), (1323, 115689), (2361, 64827), (2401, 63747), (3087, 49581), (3969, 38563), (5509, 27783), (7083, 21609), (7203, 21249), (9261, 16527)]