55597773

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 93376512

約数和(自身を除く): 37778739

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2121, 2383, 3333, 7149, 7777, 16681, 23331, 26213, 50043, 78639, 183491, 240683, 550473, 722049, 1684781, 2647513, 5054343, 7942539, 18532591, 55597773]

約数ペア:

[(1, 55597773), (3, 18532591), (7, 7942539), (11, 5054343), (21, 2647513), (33, 1684781), (77, 722049), (101, 550473), (231, 240683), (303, 183491), (707, 78639), (1111, 50043), (2121, 26213), (2383, 23331), (3333, 16681), (7149, 7777)]