342653913

素因数分解:

$3^2\times 7^4\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 586831908

約数和(自身を除く): 244177995

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 157, 303, 343, 441, 471, 707, 909, 1029, 1099, 1413, 2121, 2401, 3087, 3297, 4949, 6363, 7203, 7693, 9891, 14847, 15857, 21609, 23079, 34643, 44541, 47571, 53851, 69237, 103929, 110999, 142713, 161553, 242501, 311787, 332997, 376957, 484659, 727503, 776993, 998991, 1130871, 2182509, 2330979, 3392613, 5438951, 6992937, 16316853, 38072657, 48950559, 114217971, 342653913]

約数ペア:

[(1, 342653913), (3, 114217971), (7, 48950559), (9, 38072657), (21, 16316853), (49, 6992937), (63, 5438951), (101, 3392613), (147, 2330979), (157, 2182509), (303, 1130871), (343, 998991), (441, 776993), (471, 727503), (707, 484659), (909, 376957), (1029, 332997), (1099, 311787), (1413, 242501), (2121, 161553), (2401, 142713), (3087, 110999), (3297, 103929), (4949, 69237), (6363, 53851), (7203, 47571), (7693, 44541), (9891, 34643), (14847, 23079), (15857, 21609)]