9965363199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 15591260160

約数和(自身を除く): 5625896961

約数列:

[1, 3, 11, 31, 33, 41, 59, 93, 123, 177, 341, 451, 649, 1023, 1271, 1353, 1829, 1947, 2419, 3813, 4027, 5487, 7257, 12081, 13981, 20119, 26609, 41943, 44297, 60357, 74989, 79827, 124837, 132891, 165107, 224967, 237593, 374511, 495321, 712779, 824879, 1373207, 1816177, 2474637, 2613523, 4119621, 5118317, 5448531, 7365383, 7840569, 9741313, 15354951, 22096149, 29223939, 56301487, 81019213, 107154443, 168904461, 243057639, 301980703, 321463329, 905942109, 3321787733, 9965363199]

約数ペア:

[(1, 9965363199), (3, 3321787733), (11, 905942109), (31, 321463329), (33, 301980703), (41, 243057639), (59, 168904461), (93, 107154443), (123, 81019213), (177, 56301487), (341, 29223939), (451, 22096149), (649, 15354951), (1023, 9741313), (1271, 7840569), (1353, 7365383), (1829, 5448531), (1947, 5118317), (2419, 4119621), (3813, 2613523), (4027, 2474637), (5487, 1816177), (7257, 1373207), (12081, 824879), (13981, 712779), (20119, 495321), (26609, 374511), (41943, 237593), (44297, 224967), (60357, 165107), (74989, 132891), (79827, 124837)]