90517053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 45562947

約数列:

[1, 3, 11, 33, 41, 123, 149, 447, 449, 451, 1347, 1353, 1639, 4917, 4939, 6109, 14817, 18327, 18409, 55227, 66901, 67199, 200703, 201597, 202499, 607497, 735911, 2207733, 2742941, 8228823, 30172351, 90517053]

約数ペア:

[(1, 90517053), (3, 30172351), (11, 8228823), (33, 2742941), (41, 2207733), (123, 735911), (149, 607497), (447, 202499), (449, 201597), (451, 200703), (1347, 67199), (1353, 66901), (1639, 55227), (4917, 18409), (4939, 18327), (6109, 14817)]