543351417

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 895641600

約数和(自身を除く): 352290183

約数列:

[1, 3, 7, 19, 21, 57, 97, 101, 133, 139, 291, 303, 399, 417, 679, 707, 973, 1843, 1919, 2037, 2121, 2641, 2919, 5529, 5757, 7923, 9797, 12901, 13433, 13483, 14039, 18487, 29391, 38703, 40299, 40449, 42117, 55461, 68579, 94381, 98273, 186143, 205737, 256177, 266741, 283143, 294819, 558429, 768531, 800223, 1303001, 1361783, 1793239, 1867187, 3909003, 4085349, 5379717, 5601561, 9532481, 25873877, 28597443, 77621631, 181117139, 543351417]

約数ペア:

[(1, 543351417), (3, 181117139), (7, 77621631), (19, 28597443), (21, 25873877), (57, 9532481), (97, 5601561), (101, 5379717), (133, 4085349), (139, 3909003), (291, 1867187), (303, 1793239), (399, 1361783), (417, 1303001), (679, 800223), (707, 768531), (973, 558429), (1843, 294819), (1919, 283143), (2037, 266741), (2121, 256177), (2641, 205737), (2919, 186143), (5529, 98273), (5757, 94381), (7923, 68579), (9797, 55461), (12901, 42117), (13433, 40449), (13483, 40299), (14039, 38703), (18487, 29391)]