53817631

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 70498512

約数和(自身を除く): 16680881

約数列:

[1, 7, 17, 23, 49, 53, 119, 161, 371, 391, 833, 901, 1127, 1219, 2597, 2737, 2809, 6307, 8533, 19159, 19663, 20723, 44149, 47753, 59731, 64607, 137641, 145061, 334271, 452249, 1015427, 1098319, 2339897, 3165743, 7688233, 53817631]

約数ペア:

[(1, 53817631), (7, 7688233), (17, 3165743), (23, 2339897), (49, 1098319), (53, 1015427), (119, 452249), (161, 334271), (371, 145061), (391, 137641), (833, 64607), (901, 59731), (1127, 47753), (1219, 44149), (2597, 20723), (2737, 19663), (2809, 19159), (6307, 8533)]