16559917227

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1\times {\mathrm{4153}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 27579901440

約数和(自身を除く): 11019984213

約数列:

[1, 3, 7, 9, 21, 63, 167, 379, 501, 1137, 1169, 1503, 2653, 3411, 3507, 4153, 7959, 10521, 12459, 23877, 29071, 37377, 63293, 87213, 189879, 261639, 443051, 569637, 693551, 1329153, 1573987, 2080653, 3987459, 4721961, 4854857, 6241959, 11017909, 14165883, 14564571, 33053727, 43693713, 99161181, 262855829, 788567487, 1839990803, 2365702461, 5519972409, 16559917227]

約数ペア:

[(1, 16559917227), (3, 5519972409), (7, 2365702461), (9, 1839990803), (21, 788567487), (63, 262855829), (167, 99161181), (379, 43693713), (501, 33053727), (1137, 14564571), (1169, 14165883), (1503, 11017909), (2653, 6241959), (3411, 4854857), (3507, 4721961), (4153, 3987459), (7959, 2080653), (10521, 1573987), (12459, 1329153), (23877, 693551), (29071, 569637), (37377, 443051), (63293, 261639), (87213, 189879)]