41690817

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 76186656

約数和(自身を除く): 34495839

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 67, 83, 119, 147, 153, 201, 249, 357, 441, 469, 581, 603, 747, 833, 1071, 1139, 1407, 1411, 1743, 2499, 3283, 3417, 4067, 4221, 4233, 5229, 5561, 7497, 7973, 9849, 9877, 10251, 12201, 12699, 16683, 23919, 29547, 29631, 36603, 38927, 50049, 55811, 69139, 71757, 88893, 94537, 116781, 167433, 207417, 272489, 283611, 350343, 502299, 622251, 661759, 817467, 850833, 1985277, 2452401, 4632313, 5955831, 13896939, 41690817]

約数ペア:

[(1, 41690817), (3, 13896939), (7, 5955831), (9, 4632313), (17, 2452401), (21, 1985277), (49, 850833), (51, 817467), (63, 661759), (67, 622251), (83, 502299), (119, 350343), (147, 283611), (153, 272489), (201, 207417), (249, 167433), (357, 116781), (441, 94537), (469, 88893), (581, 71757), (603, 69139), (747, 55811), (833, 50049), (1071, 38927), (1139, 36603), (1407, 29631), (1411, 29547), (1743, 23919), (2499, 16683), (3283, 12699), (3417, 12201), (4067, 10251), (4221, 9877), (4233, 9849), (5229, 7973), (5561, 7497)]