1145973367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 1575106560

約数和(自身を除く): 429133193

約数列:

[1, 7, 11, 23, 29, 53, 77, 161, 203, 253, 319, 371, 421, 583, 667, 1219, 1537, 1771, 2233, 2947, 4081, 4631, 4669, 7337, 8533, 9683, 10759, 12209, 13409, 16907, 22313, 32417, 35351, 51359, 67781, 85463, 93863, 106513, 118349, 134299, 156191, 245443, 247457, 280807, 388861, 513199, 647077, 745591, 940093, 1718101, 1965649, 2722027, 3088877, 3592393, 4529539, 5645189, 7117847, 14882771, 21622139, 39516323, 49824929, 104179397, 163710481, 1145973367]

約数ペア:

[(1, 1145973367), (7, 163710481), (11, 104179397), (23, 49824929), (29, 39516323), (53, 21622139), (77, 14882771), (161, 7117847), (203, 5645189), (253, 4529539), (319, 3592393), (371, 3088877), (421, 2722027), (583, 1965649), (667, 1718101), (1219, 940093), (1537, 745591), (1771, 647077), (2233, 513199), (2947, 388861), (4081, 280807), (4631, 247457), (4669, 245443), (7337, 156191), (8533, 134299), (9683, 118349), (10759, 106513), (12209, 93863), (13409, 85463), (16907, 67781), (22313, 51359), (32417, 35351)]