156922227

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 283825152

約数和(自身を除く): 126902925

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 367, 617, 693, 1101, 1851, 2569, 3303, 4037, 4319, 5553, 6787, 7707, 12111, 12957, 20361, 23121, 28259, 36333, 38871, 47509, 61083, 84777, 142527, 226439, 254331, 427581, 679317, 1585073, 2037951, 2490829, 4755219, 7472487, 14265657, 17435803, 22417461, 52307409, 156922227]

約数ペア:

[(1, 156922227), (3, 52307409), (7, 22417461), (9, 17435803), (11, 14265657), (21, 7472487), (33, 4755219), (63, 2490829), (77, 2037951), (99, 1585073), (231, 679317), (367, 427581), (617, 254331), (693, 226439), (1101, 142527), (1851, 84777), (2569, 61083), (3303, 47509), (4037, 38871), (4319, 36333), (5553, 28259), (6787, 23121), (7707, 20361), (12111, 12957)]