264038103

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 466836480

約数和(自身を除く): 202798377

約数列:

[1, 3, 7, 9, 21, 27, 43, 53, 63, 129, 159, 189, 301, 371, 387, 477, 613, 903, 1113, 1161, 1431, 1839, 2279, 2709, 3339, 4291, 5517, 6837, 8127, 10017, 12873, 15953, 16551, 20511, 26359, 32489, 38619, 47859, 61533, 79077, 97467, 115857, 143577, 184513, 227423, 237231, 292401, 430731, 553539, 682269, 711693, 877203, 1397027, 1660617, 2046807, 4191081, 4981851, 6140421, 9779189, 12573243, 29337567, 37719729, 88012701, 264038103]

約数ペア:

[(1, 264038103), (3, 88012701), (7, 37719729), (9, 29337567), (21, 12573243), (27, 9779189), (43, 6140421), (53, 4981851), (63, 4191081), (129, 2046807), (159, 1660617), (189, 1397027), (301, 877203), (371, 711693), (387, 682269), (477, 553539), (613, 430731), (903, 292401), (1113, 237231), (1161, 227423), (1431, 184513), (1839, 143577), (2279, 115857), (2709, 97467), (3339, 79077), (4291, 61533), (5517, 47859), (6837, 38619), (8127, 32489), (10017, 26359), (12873, 20511), (15953, 16551)]