339747604581

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{136397}}^1$

素因数の和:136722

約数の個数: 64

約数和(自身を含む): 580754313216

約数和(自身を除く): 241006708635

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 263, 287, 451, 789, 861, 1353, 1841, 2893, 3157, 5523, 8679, 9471, 10783, 20251, 32349, 60753, 75481, 118613, 136397, 226443, 355839, 409191, 830291, 954779, 1500367, 2490873, 2864337, 4501101, 5592277, 10502569, 16776831, 31507707, 35872411, 39145939, 61515047, 107617233, 117437817, 184545141, 251106877, 394596521, 430605329, 753320631, 1183789563, 1291815987, 1470768851, 2762175647, 4412306553, 8286526941, 10295381957, 16178457361, 30886145871, 48535372083, 113249201527, 339747604581]

約数ペア:

[(1, 339747604581), (3, 113249201527), (7, 48535372083), (11, 30886145871), (21, 16178457361), (33, 10295381957), (41, 8286526941), (77, 4412306553), (123, 2762175647), (231, 1470768851), (263, 1291815987), (287, 1183789563), (451, 753320631), (789, 430605329), (861, 394596521), (1353, 251106877), (1841, 184545141), (2893, 117437817), (3157, 107617233), (5523, 61515047), (8679, 39145939), (9471, 35872411), (10783, 31507707), (20251, 16776831), (32349, 10502569), (60753, 5592277), (75481, 4501101), (118613, 2864337), (136397, 2490873), (226443, 1500367), (355839, 954779), (409191, 830291)]