153980937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 253034496

約数和(自身を除く): 99053559

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 131, 279, 341, 383, 393, 1023, 1149, 1179, 1441, 3069, 3447, 4061, 4213, 4323, 11873, 12183, 12639, 12969, 35619, 36549, 37917, 44671, 50173, 106857, 130603, 134013, 150519, 391809, 402039, 451557, 551903, 1175427, 1555363, 1655709, 4666089, 4967127, 13998267, 17108993, 51326979, 153980937]

約数ペア:

[(1, 153980937), (3, 51326979), (9, 17108993), (11, 13998267), (31, 4967127), (33, 4666089), (93, 1655709), (99, 1555363), (131, 1175427), (279, 551903), (341, 451557), (383, 402039), (393, 391809), (1023, 150519), (1149, 134013), (1179, 130603), (1441, 106857), (3069, 50173), (3447, 44671), (4061, 37917), (4213, 36549), (4323, 35619), (11873, 12969), (12183, 12639)]