1477804797

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 2549568000

約数和(自身を除く): 1071763203

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 149, 189, 291, 447, 541, 679, 873, 1043, 1341, 1623, 2037, 2619, 3129, 3787, 4023, 4869, 6111, 9387, 11361, 14453, 14607, 18333, 28161, 34083, 43359, 52477, 80609, 101171, 102249, 130077, 157431, 241827, 303513, 367339, 390231, 472293, 564263, 725481, 910539, 1102017, 1416879, 1692789, 2176443, 2731617, 3306051, 5078367, 7819073, 9918153, 15235101, 23457219, 54733511, 70371657, 164200533, 211114971, 492601599, 1477804797]

約数ペア:

[(1, 1477804797), (3, 492601599), (7, 211114971), (9, 164200533), (21, 70371657), (27, 54733511), (63, 23457219), (97, 15235101), (149, 9918153), (189, 7819073), (291, 5078367), (447, 3306051), (541, 2731617), (679, 2176443), (873, 1692789), (1043, 1416879), (1341, 1102017), (1623, 910539), (2037, 725481), (2619, 564263), (3129, 472293), (3787, 390231), (4023, 367339), (4869, 303513), (6111, 241827), (9387, 157431), (11361, 130077), (14453, 102249), (14607, 101171), (18333, 80609), (28161, 52477), (34083, 43359)]