1216347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 719013

約数列:

[1, 3, 11, 29, 31, 33, 41, 87, 93, 123, 319, 341, 451, 899, 957, 1023, 1189, 1271, 1353, 2697, 3567, 3813, 9889, 13079, 13981, 29667, 36859, 39237, 41943, 110577, 405449, 1216347]

約数ペア:

[(1, 1216347), (3, 405449), (11, 110577), (29, 41943), (31, 39237), (33, 36859), (41, 29667), (87, 13981), (93, 13079), (123, 9889), (319, 3813), (341, 3567), (451, 2697), (899, 1353), (957, 1271), (1023, 1189)]