56555884623

素因数分解:

$3^1\times 7^3\times {\mathrm{2269}}^1\times {\mathrm{24223}}^1$

素因数の和:26516

約数の個数: 32

約数和(自身を含む): 87981568000

約数和(自身を除く): 31425683377

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2269, 6807, 15883, 24223, 47649, 72669, 111181, 169561, 333543, 508683, 778267, 1186927, 2334801, 3560781, 8308489, 24925467, 54961987, 164885961, 384733909, 1154201727, 2693137363, 8079412089, 18851961541, 56555884623]

約数ペア:

[(1, 56555884623), (3, 18851961541), (7, 8079412089), (21, 2693137363), (49, 1154201727), (147, 384733909), (343, 164885961), (1029, 54961987), (2269, 24925467), (6807, 8308489), (15883, 3560781), (24223, 2334801), (47649, 1186927), (72669, 778267), (111181, 508683), (169561, 333543)]