29123361771

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 45769543680

約数和(自身を除く): 16646181909

約数列:

[1, 3, 7, 21, 79, 97, 137, 237, 291, 411, 553, 679, 959, 1321, 1659, 2037, 2877, 3963, 7663, 9247, 10823, 13289, 22989, 27741, 32469, 39867, 53641, 75761, 93023, 104359, 128137, 160923, 180977, 227283, 279069, 313077, 384411, 542931, 730513, 896959, 1049831, 1266839, 2191539, 2690877, 3149493, 3800517, 7348817, 10122823, 14297183, 17554769, 22046451, 30368469, 42891549, 52664307, 70859761, 100080281, 122883383, 212579283, 300240843, 368650149, 1386826751, 4160480253, 9707787257, 29123361771]

約数ペア:

[(1, 29123361771), (3, 9707787257), (7, 4160480253), (21, 1386826751), (79, 368650149), (97, 300240843), (137, 212579283), (237, 122883383), (291, 100080281), (411, 70859761), (553, 52664307), (679, 42891549), (959, 30368469), (1321, 22046451), (1659, 17554769), (2037, 14297183), (2877, 10122823), (3963, 7348817), (7663, 3800517), (9247, 3149493), (10823, 2690877), (13289, 2191539), (22989, 1266839), (27741, 1049831), (32469, 896959), (39867, 730513), (53641, 542931), (75761, 384411), (93023, 313077), (104359, 279069), (128137, 227283), (160923, 180977)]