189278703

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12437}}^1$

素因数の和:12551

約数の個数: 24

約数和(自身を含む): 291049200

約数和(自身を除く): 101770497

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 12437, 15219, 37311, 111933, 236303, 708909, 1106893, 2126727, 3320679, 9962037, 21030967, 63092901, 189278703]

約数ペア:

[(1, 189278703), (3, 63092901), (9, 21030967), (19, 9962037), (57, 3320679), (89, 2126727), (171, 1106893), (267, 708909), (801, 236303), (1691, 111933), (5073, 37311), (12437, 15219)]