8198746919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 9693720960

約数和(自身を除く): 1494974041

約数列:

[1, 11, 29, 43, 67, 121, 319, 473, 737, 811, 1247, 1943, 2881, 3509, 5203, 8107, 8921, 13717, 21373, 23519, 31691, 34873, 54337, 83549, 98131, 150887, 235103, 258709, 348601, 383603, 597707, 919039, 1011317, 1575773, 2336491, 2845799, 4219633, 6574777, 10109429, 11124487, 17333503, 25701401, 67758239, 122369357, 190668533, 282715411, 745340629, 8198746919]

約数ペア:

[(1, 8198746919), (11, 745340629), (29, 282715411), (43, 190668533), (67, 122369357), (121, 67758239), (319, 25701401), (473, 17333503), (737, 11124487), (811, 10109429), (1247, 6574777), (1943, 4219633), (2881, 2845799), (3509, 2336491), (5203, 1575773), (8107, 1011317), (8921, 919039), (13717, 597707), (21373, 383603), (23519, 348601), (31691, 258709), (34873, 235103), (54337, 150887), (83549, 98131)]