207310845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85843}}^1$

素因数の和:85881

約数の個数: 32

約数和(自身を含む): 395569152

約数和(自身を除く): 188258307

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 85843, 257529, 429215, 600901, 1287645, 1802703, 1974389, 3004505, 5923167, 9013515, 9871945, 13820723, 29615835, 41462169, 69103615, 207310845]

約数ペア:

[(1, 207310845), (3, 69103615), (5, 41462169), (7, 29615835), (15, 13820723), (21, 9871945), (23, 9013515), (35, 5923167), (69, 3004505), (105, 1974389), (115, 1802703), (161, 1287645), (345, 600901), (483, 429215), (805, 257529), (2415, 85843)]