253248023

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 302582448

約数和(自身を除く): 49334425

約数列:

[1, 7, 49, 73, 83, 511, 581, 853, 3577, 4067, 5971, 6059, 41797, 42413, 62269, 70799, 296891, 435883, 495593, 3051181, 3469151, 5168327, 36178289, 253248023]

約数ペア:

[(1, 253248023), (7, 36178289), (49, 5168327), (73, 3469151), (83, 3051181), (511, 495593), (581, 435883), (853, 296891), (3577, 70799), (4067, 62269), (5971, 42413), (6059, 41797)]