55304811

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 86143824

約数和(自身を除く): 30839013

約数列:

[1, 3, 9, 23, 53, 69, 71, 159, 207, 213, 477, 639, 1219, 1633, 3657, 3763, 4899, 5041, 10971, 11289, 14697, 15123, 33867, 45369, 86549, 115943, 259647, 267173, 347829, 778941, 801519, 1043487, 2404557, 6144979, 18434937, 55304811]

約数ペア:

[(1, 55304811), (3, 18434937), (9, 6144979), (23, 2404557), (53, 1043487), (69, 801519), (71, 778941), (159, 347829), (207, 267173), (213, 259647), (477, 115943), (639, 86549), (1219, 45369), (1633, 33867), (3657, 15123), (3763, 14697), (4899, 11289), (5041, 10971)]