5209888977

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 8403595200

約数和(自身を除く): 3193706223

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 181, 317, 513, 531, 543, 951, 1121, 1539, 1593, 1629, 2853, 3363, 3439, 4779, 4887, 6023, 8559, 10089, 10317, 10679, 14661, 18069, 18703, 25677, 30267, 30951, 32037, 54207, 56109, 57377, 90801, 92853, 96111, 162621, 168327, 172131, 202901, 278559, 288333, 355357, 487863, 504981, 516393, 608703, 864999, 1066071, 1090163, 1514943, 1549179, 1826109, 3198213, 3270489, 3385243, 4647537, 5478327, 9594639, 9811467, 10155729, 16434981, 28783917, 29434401, 30467187, 64319617, 88303203, 91401561, 192958851, 274204683, 578876553, 1736629659, 5209888977]

約数ペア:

[(1, 5209888977), (3, 1736629659), (9, 578876553), (19, 274204683), (27, 192958851), (57, 91401561), (59, 88303203), (81, 64319617), (171, 30467187), (177, 29434401), (181, 28783917), (317, 16434981), (513, 10155729), (531, 9811467), (543, 9594639), (951, 5478327), (1121, 4647537), (1539, 3385243), (1593, 3270489), (1629, 3198213), (2853, 1826109), (3363, 1549179), (3439, 1514943), (4779, 1090163), (4887, 1066071), (6023, 864999), (8559, 608703), (10089, 516393), (10317, 504981), (10679, 487863), (14661, 355357), (18069, 288333), (18703, 278559), (25677, 202901), (30267, 172131), (30951, 168327), (32037, 162621), (54207, 96111), (56109, 92853), (57377, 90801)]