996943731

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1171}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 1544564736

約数和(自身を除く): 547621005

約数列:

[1, 3, 7, 21, 71, 213, 497, 571, 1171, 1491, 1713, 3513, 3997, 8197, 11991, 24591, 40541, 83141, 121623, 249423, 283787, 581987, 668641, 851361, 1745961, 2005923, 4680487, 14041461, 47473511, 142420533, 332314577, 996943731]

約数ペア:

[(1, 996943731), (3, 332314577), (7, 142420533), (21, 47473511), (71, 14041461), (213, 4680487), (497, 2005923), (571, 1745961), (1171, 851361), (1491, 668641), (1713, 581987), (3513, 283787), (3997, 249423), (8197, 121623), (11991, 83141), (24591, 40541)]