868707327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 1316044800

約数和(自身を除く): 447337473

約数列:

[1, 3, 17, 31, 51, 59, 67, 93, 139, 177, 201, 417, 527, 1003, 1139, 1581, 1829, 2077, 2363, 3009, 3417, 3953, 4309, 5487, 6231, 7089, 8201, 9313, 11859, 12927, 24603, 27939, 31093, 35309, 67201, 73253, 93279, 105927, 122543, 139417, 158321, 201603, 219759, 254231, 288703, 367629, 418251, 474963, 549467, 762693, 866109, 1648401, 2083231, 4321927, 4907951, 6249693, 9340939, 12965781, 14723853, 17033477, 28022817, 51100431, 289569109, 868707327]

約数ペア:

[(1, 868707327), (3, 289569109), (17, 51100431), (31, 28022817), (51, 17033477), (59, 14723853), (67, 12965781), (93, 9340939), (139, 6249693), (177, 4907951), (201, 4321927), (417, 2083231), (527, 1648401), (1003, 866109), (1139, 762693), (1581, 549467), (1829, 474963), (2077, 418251), (2363, 367629), (3009, 288703), (3417, 254231), (3953, 219759), (4309, 201603), (5487, 158321), (6231, 139417), (7089, 122543), (8201, 105927), (9313, 93279), (11859, 73253), (12927, 67201), (24603, 35309), (27939, 31093)]