23888978901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{84719}}^1$

素因数の和:84858

約数の個数: 48

約数和(自身を含む): 38855980800

約数和(自身を除く): 14967001899

約数列:

[1, 3, 9, 17, 19, 51, 57, 97, 153, 171, 291, 323, 873, 969, 1649, 1843, 2907, 4947, 5529, 14841, 16587, 31331, 84719, 93993, 254157, 281979, 762471, 1440223, 1609661, 4320669, 4828983, 8217743, 12962007, 14486949, 24653229, 27364237, 73959687, 82092711, 139701631, 156137117, 246278133, 419104893, 468411351, 1257314679, 1405234053, 2654330989, 7962992967, 23888978901]

約数ペア:

[(1, 23888978901), (3, 7962992967), (9, 2654330989), (17, 1405234053), (19, 1257314679), (51, 468411351), (57, 419104893), (97, 246278133), (153, 156137117), (171, 139701631), (291, 82092711), (323, 73959687), (873, 27364237), (969, 24653229), (1649, 14486949), (1843, 12962007), (2907, 8217743), (4947, 4828983), (5529, 4320669), (14841, 1609661), (16587, 1440223), (31331, 762471), (84719, 281979), (93993, 254157)]