165655238427

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{55337}}^1$

素因数の和:55737

約数の個数: 64

約数和(自身を含む): 287297187840

約数和(自身を除く): 121641949413

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 337, 423, 987, 1011, 1269, 2359, 2961, 3033, 7077, 8883, 9099, 15839, 21231, 47517, 55337, 63693, 110873, 142551, 166011, 332619, 387359, 427653, 498033, 997857, 1162077, 1494099, 2600839, 2993571, 3486231, 7802517, 10458693, 18205873, 18648569, 23407551, 54617619, 55945707, 70222653, 130539983, 163852857, 167837121, 391619949, 491558571, 503511363, 876482743, 1174859847, 2629448229, 3524579541, 6135379201, 7888344687, 18406137603, 23665034061, 55218412809, 165655238427]

約数ペア:

[(1, 165655238427), (3, 55218412809), (7, 23665034061), (9, 18406137603), (21, 7888344687), (27, 6135379201), (47, 3524579541), (63, 2629448229), (141, 1174859847), (189, 876482743), (329, 503511363), (337, 491558571), (423, 391619949), (987, 167837121), (1011, 163852857), (1269, 130539983), (2359, 70222653), (2961, 55945707), (3033, 54617619), (7077, 23407551), (8883, 18648569), (9099, 18205873), (15839, 10458693), (21231, 7802517), (47517, 3486231), (55337, 2993571), (63693, 2600839), (110873, 1494099), (142551, 1162077), (166011, 997857), (332619, 498033), (387359, 427653)]