289499046

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3547}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 591295488

約数和(自身を除く): 301796442

約数列:

[1, 2, 3, 6, 61, 122, 183, 223, 366, 446, 669, 1338, 3547, 7094, 10641, 13603, 21282, 27206, 40809, 81618, 216367, 432734, 649101, 790981, 1298202, 1581962, 2372943, 4745886, 48249841, 96499682, 144749523, 289499046]

約数ペア:

[(1, 289499046), (2, 144749523), (3, 96499682), (6, 48249841), (61, 4745886), (122, 2372943), (183, 1581962), (223, 1298202), (366, 790981), (446, 649101), (669, 432734), (1338, 216367), (3547, 81618), (7094, 40809), (10641, 27206), (13603, 21282)]