17242533

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 14207067

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 139, 179, 231, 417, 537, 693, 973, 1251, 1253, 1529, 1611, 1969, 2919, 3759, 4587, 5907, 8757, 10703, 11277, 13761, 13783, 17721, 24881, 32109, 41349, 74643, 96327, 124047, 174167, 223929, 273691, 522501, 821073, 1567503, 1915837, 2463219, 5747511, 17242533]

約数ペア:

[(1, 17242533), (3, 5747511), (7, 2463219), (9, 1915837), (11, 1567503), (21, 821073), (33, 522501), (63, 273691), (77, 223929), (99, 174167), (139, 124047), (179, 96327), (231, 74643), (417, 41349), (537, 32109), (693, 24881), (973, 17721), (1251, 13783), (1253, 13761), (1529, 11277), (1611, 10703), (1969, 8757), (2919, 5907), (3759, 4587)]