47104407

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 81469440

約数和(自身を除く): 34365033

約数列:

[1, 3, 7, 9, 21, 31, 63, 89, 93, 217, 267, 271, 279, 623, 651, 801, 813, 1869, 1897, 1953, 2439, 2759, 5607, 5691, 8277, 8401, 17073, 19313, 24119, 24831, 25203, 57939, 58807, 72357, 75609, 168833, 173817, 176421, 217071, 506499, 529263, 747689, 1519497, 2243067, 5233823, 6729201, 15701469, 47104407]

約数ペア:

[(1, 47104407), (3, 15701469), (7, 6729201), (9, 5233823), (21, 2243067), (31, 1519497), (63, 747689), (89, 529263), (93, 506499), (217, 217071), (267, 176421), (271, 173817), (279, 168833), (623, 75609), (651, 72357), (801, 58807), (813, 57939), (1869, 25203), (1897, 24831), (1953, 24119), (2439, 19313), (2759, 17073), (5607, 8401), (5691, 8277)]