152049681

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9391}}^1$

素因数の和:9661

約数の個数: 24

約数和(自身を含む): 252006144

約数和(自身を除く): 99956463

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 5397, 9391, 16191, 28173, 65737, 84519, 197211, 591633, 2413487, 7240461, 16894409, 21721383, 50683227, 152049681]

約数ペア:

[(1, 152049681), (3, 50683227), (7, 21721383), (9, 16894409), (21, 7240461), (63, 2413487), (257, 591633), (771, 197211), (1799, 84519), (2313, 65737), (5397, 28173), (9391, 16191)]