156749249979

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1\times {\mathrm{8081}}^1$

素因数の和:11665

約数の個数: 64

約数和(自身を含む): 274658688000

約数和(自身を除く): 117909438021

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 3539, 5481, 8081, 10617, 24243, 24773, 31851, 56567, 72729, 74319, 95553, 102631, 169701, 218187, 222957, 234349, 307893, 509103, 668871, 703047, 718417, 923679, 1527309, 1640443, 2109141, 2155251, 2771037, 4921329, 6327423, 6465753, 14763987, 19397259, 28598659, 44291961, 85795977, 200190613, 257387931, 600571839, 772163793, 829361111, 1801715517, 2488083333, 5405146551, 5805527777, 7464249999, 17416583331, 22392749997, 52249749993, 156749249979]

約数ペア:

[(1, 156749249979), (3, 52249749993), (7, 22392749997), (9, 17416583331), (21, 7464249999), (27, 5805527777), (29, 5405146551), (63, 2488083333), (87, 1801715517), (189, 829361111), (203, 772163793), (261, 600571839), (609, 257387931), (783, 200190613), (1827, 85795977), (3539, 44291961), (5481, 28598659), (8081, 19397259), (10617, 14763987), (24243, 6465753), (24773, 6327423), (31851, 4921329), (56567, 2771037), (72729, 2155251), (74319, 2109141), (95553, 1640443), (102631, 1527309), (169701, 923679), (218187, 718417), (222957, 703047), (234349, 668871), (307893, 509103)]