79027611

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 123801696

約数和(自身を除く): 44774085

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 169, 173, 221, 507, 519, 663, 689, 901, 2067, 2249, 2703, 2873, 2941, 6747, 8619, 8823, 8957, 9169, 11713, 26871, 27507, 29237, 35139, 38233, 87711, 114699, 119197, 152269, 155873, 357591, 456807, 467619, 497029, 1491087, 1549561, 2026349, 4648683, 6079047, 26342537, 79027611]

約数ペア:

[(1, 79027611), (3, 26342537), (13, 6079047), (17, 4648683), (39, 2026349), (51, 1549561), (53, 1491087), (159, 497029), (169, 467619), (173, 456807), (221, 357591), (507, 155873), (519, 152269), (663, 119197), (689, 114699), (901, 87711), (2067, 38233), (2249, 35139), (2703, 29237), (2873, 27507), (2941, 26871), (6747, 11713), (8619, 9169), (8823, 8957)]