53809063

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 74233152

約数和(自身を除く): 20424089

約数列:

[1, 7, 11, 17, 37, 77, 101, 119, 121, 187, 259, 407, 629, 707, 847, 1111, 1309, 1717, 2057, 2849, 3737, 4403, 4477, 6919, 7777, 12019, 12221, 14399, 18887, 26159, 31339, 41107, 48433, 63529, 76109, 85547, 132209, 207757, 287749, 444703, 452177, 532763, 698819, 1454299, 3165239, 4891733, 7687009, 53809063]

約数ペア:

[(1, 53809063), (7, 7687009), (11, 4891733), (17, 3165239), (37, 1454299), (77, 698819), (101, 532763), (119, 452177), (121, 444703), (187, 287749), (259, 207757), (407, 132209), (629, 85547), (707, 76109), (847, 63529), (1111, 48433), (1309, 41107), (1717, 31339), (2057, 26159), (2849, 18887), (3737, 14399), (4403, 12221), (4477, 12019), (6919, 7777)]