140169963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 198777600

約数和(自身を除く): 58607637

約数列:

[1, 3, 29, 67, 87, 139, 173, 201, 417, 519, 1943, 4031, 5017, 5829, 9313, 11591, 12093, 15051, 24047, 27939, 34773, 72141, 270077, 336139, 697363, 810231, 1008417, 1611149, 2092089, 4833447, 46723321, 140169963]

約数ペア:

[(1, 140169963), (3, 46723321), (29, 4833447), (67, 2092089), (87, 1611149), (139, 1008417), (173, 810231), (201, 697363), (417, 336139), (519, 270077), (1943, 72141), (4031, 34773), (5017, 27939), (5829, 24047), (9313, 15051), (11591, 12093)]