47005563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 73209600

約数和(自身を除く): 26204037

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1159, 1229, 2013, 3477, 3687, 12749, 13519, 23351, 38247, 40557, 70053, 74969, 224907, 256861, 770583, 824659, 1424411, 2473977, 4273233, 15668521, 47005563]

約数ペア:

[(1, 47005563), (3, 15668521), (11, 4273233), (19, 2473977), (33, 1424411), (57, 824659), (61, 770583), (183, 256861), (209, 224907), (627, 74969), (671, 70053), (1159, 40557), (1229, 38247), (2013, 23351), (3477, 13519), (3687, 12749)]