1331569302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{2161}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 3227848704

約数和(自身を除く): 1896279402

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 863, 1726, 2161, 2589, 4322, 5178, 6041, 6483, 12082, 12966, 14671, 15127, 18123, 29342, 30254, 36246, 36737, 44013, 45381, 73474, 88026, 90762, 102697, 110211, 205394, 220422, 257159, 308091, 514318, 616182, 771477, 1542954, 1864943, 3729886, 5594829, 11189658, 13054601, 26109202, 31704031, 39163803, 63408062, 78327606, 95112093, 190224186, 221928217, 443856434, 665784651, 1331569302]

約数ペア:

[(1, 1331569302), (2, 665784651), (3, 443856434), (6, 221928217), (7, 190224186), (14, 95112093), (17, 78327606), (21, 63408062), (34, 39163803), (42, 31704031), (51, 26109202), (102, 13054601), (119, 11189658), (238, 5594829), (357, 3729886), (714, 1864943), (863, 1542954), (1726, 771477), (2161, 616182), (2589, 514318), (4322, 308091), (5178, 257159), (6041, 220422), (6483, 205394), (12082, 110211), (12966, 102697), (14671, 90762), (15127, 88026), (18123, 73474), (29342, 45381), (30254, 44013), (36246, 36737)]