16164156387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{208057}}^1$

素因数の和:208155

約数の個数: 32

約数和(自身を含む): 23968281600

約数和(自身を除く): 7804125213

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 1363, 1653, 2679, 4089, 25897, 77691, 208057, 624171, 3953083, 6033653, 9778679, 11859249, 18100959, 29336037, 114639407, 185794901, 283581691, 343918221, 557384703, 850745073, 5388052129, 16164156387]

約数ペア:

[(1, 16164156387), (3, 5388052129), (19, 850745073), (29, 557384703), (47, 343918221), (57, 283581691), (87, 185794901), (141, 114639407), (551, 29336037), (893, 18100959), (1363, 11859249), (1653, 9778679), (2679, 6033653), (4089, 3953083), (25897, 624171), (77691, 208057)]