15703397409

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{34961}}^1$

素因数の和:35337

約数の個数: 32

約数和(自身を含む): 24340264704

約数和(自身を除く): 8636867295

約数列:

[1, 3, 7, 21, 73, 219, 293, 511, 879, 1533, 2051, 6153, 21389, 34961, 64167, 104883, 149723, 244727, 449169, 734181, 2552153, 7656459, 10243573, 17865071, 30730719, 53595213, 71705011, 215115033, 747780829, 2243342487, 5234465803, 15703397409]

約数ペア:

[(1, 15703397409), (3, 5234465803), (7, 2243342487), (21, 747780829), (73, 215115033), (219, 71705011), (293, 53595213), (511, 30730719), (879, 17865071), (1533, 10243573), (2051, 7656459), (6153, 2552153), (21389, 734181), (34961, 449169), (64167, 244727), (104883, 149723)]