201435091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 268240896

約数和(自身を除く): 66805805

約数列:

[1, 11, 13, 17, 41, 43, 47, 143, 187, 221, 451, 473, 517, 533, 559, 611, 697, 731, 799, 1763, 1927, 2021, 2431, 5863, 6149, 6721, 7667, 8041, 8789, 9061, 9503, 10387, 19393, 21197, 22231, 22919, 25051, 26273, 29971, 32759, 34357, 82861, 99671, 104533, 114257, 252109, 275561, 289003, 329681, 360349, 377927, 389623, 425867, 446641, 911471, 1077193, 1408637, 4285853, 4684537, 4913051, 11849123, 15495007, 18312281, 201435091]

約数ペア:

[(1, 201435091), (11, 18312281), (13, 15495007), (17, 11849123), (41, 4913051), (43, 4684537), (47, 4285853), (143, 1408637), (187, 1077193), (221, 911471), (451, 446641), (473, 425867), (517, 389623), (533, 377927), (559, 360349), (611, 329681), (697, 289003), (731, 275561), (799, 252109), (1763, 114257), (1927, 104533), (2021, 99671), (2431, 82861), (5863, 34357), (6149, 32759), (6721, 29971), (7667, 26273), (8041, 25051), (8789, 22919), (9061, 22231), (9503, 21197), (10387, 19393)]