3368647919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3823}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 4337700864

約数和(自身を除く): 969052945

約数列:

[1, 7, 13, 23, 91, 161, 299, 421, 2093, 2947, 3823, 5473, 9683, 26761, 38311, 49699, 67781, 87929, 125879, 347893, 615503, 881153, 1143077, 1609483, 8001539, 11266381, 20923279, 37018109, 146462953, 259126763, 481235417, 3368647919]

約数ペア:

[(1, 3368647919), (7, 481235417), (13, 259126763), (23, 146462953), (91, 37018109), (161, 20923279), (299, 11266381), (421, 8001539), (2093, 1609483), (2947, 1143077), (3823, 881153), (5473, 615503), (9683, 347893), (26761, 125879), (38311, 87929), (49699, 67781)]