18147192441

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 29233225728

約数和(自身を除く): 11086033287

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 167, 471, 483, 501, 1099, 1169, 1433, 3297, 3507, 3611, 3841, 4299, 10031, 10833, 11523, 25277, 26219, 26887, 30093, 32959, 75831, 78657, 80661, 98877, 183533, 224981, 230713, 239311, 550599, 603037, 674943, 692139, 717933, 1574867, 1675177, 1809111, 4221259, 4724601, 5025531, 5174563, 5504153, 12663777, 15523689, 16512459, 36221941, 37571827, 38529071, 108665823, 112715481, 115587213, 263002789, 789008367, 864152021, 2592456063, 6049064147, 18147192441]

約数ペア:

[(1, 18147192441), (3, 6049064147), (7, 2592456063), (21, 864152021), (23, 789008367), (69, 263002789), (157, 115587213), (161, 112715481), (167, 108665823), (471, 38529071), (483, 37571827), (501, 36221941), (1099, 16512459), (1169, 15523689), (1433, 12663777), (3297, 5504153), (3507, 5174563), (3611, 5025531), (3841, 4724601), (4299, 4221259), (10031, 1809111), (10833, 1675177), (11523, 1574867), (25277, 717933), (26219, 692139), (26887, 674943), (30093, 603037), (32959, 550599), (75831, 239311), (78657, 230713), (80661, 224981), (98877, 183533)]