57709197

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 105950208

約数和(自身を除く): 48241011

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2273, 2821, 3627, 6819, 8463, 15911, 20457, 25389, 29549, 47733, 70463, 88647, 143199, 206843, 211389, 265941, 493241, 620529, 634167, 916019, 1479723, 1861587, 2748057, 4439169, 6412133, 8244171, 19236399, 57709197]

約数ペア:

[(1, 57709197), (3, 19236399), (7, 8244171), (9, 6412133), (13, 4439169), (21, 2748057), (31, 1861587), (39, 1479723), (63, 916019), (91, 634167), (93, 620529), (117, 493241), (217, 265941), (273, 211389), (279, 206843), (403, 143199), (651, 88647), (819, 70463), (1209, 47733), (1953, 29549), (2273, 25389), (2821, 20457), (3627, 15911), (6819, 8463)]