1159893

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 48

約数和(自身を含む): 2194560

約数和(自身を除く): 1034667

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 361, 399, 459, 513, 969, 1071, 1083, 1197, 2261, 2527, 2907, 3213, 3249, 3591, 6137, 6783, 7581, 8721, 9747, 18411, 20349, 22743, 42959, 55233, 61047, 68229, 128877, 165699, 386631, 1159893]

約数ペア:

[(1, 1159893), (3, 386631), (7, 165699), (9, 128877), (17, 68229), (19, 61047), (21, 55233), (27, 42959), (51, 22743), (57, 20349), (63, 18411), (119, 9747), (133, 8721), (153, 7581), (171, 6783), (189, 6137), (323, 3591), (357, 3249), (361, 3213), (399, 2907), (459, 2527), (513, 2261), (969, 1197), (1071, 1083)]