17967882249

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2843}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 27031560192

約数和(自身を除く): 9063677943

約数列:

[1, 3, 9, 47, 67, 141, 201, 223, 423, 603, 669, 2007, 2843, 3149, 8529, 9447, 10481, 14941, 25587, 28341, 31443, 44823, 94329, 133621, 134469, 190481, 400863, 571443, 633989, 702227, 1202589, 1714329, 1901967, 2106681, 5705901, 6320043, 8952607, 26857821, 29797483, 42477263, 80573463, 89392449, 127431789, 268177347, 382295367, 1996431361, 5989294083, 17967882249]

約数ペア:

[(1, 17967882249), (3, 5989294083), (9, 1996431361), (47, 382295367), (67, 268177347), (141, 127431789), (201, 89392449), (223, 80573463), (423, 42477263), (603, 29797483), (669, 26857821), (2007, 8952607), (2843, 6320043), (3149, 5705901), (8529, 2106681), (9447, 1901967), (10481, 1714329), (14941, 1202589), (25587, 702227), (28341, 633989), (31443, 571443), (44823, 400863), (94329, 190481), (133621, 134469)]