23551089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 11008911

約数列:

[1, 3, 19, 47, 57, 59, 141, 149, 177, 447, 893, 1121, 2679, 2773, 2831, 3363, 7003, 8319, 8493, 8791, 21009, 26373, 52687, 133057, 158061, 167029, 399171, 413177, 501087, 1239531, 7850363, 23551089]

約数ペア:

[(1, 23551089), (3, 7850363), (19, 1239531), (47, 501087), (57, 413177), (59, 399171), (141, 167029), (149, 158061), (177, 133057), (447, 52687), (893, 26373), (1121, 21009), (2679, 8791), (2773, 8493), (2831, 8319), (3363, 7003)]