42307419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8007

約数の個数: 32

約数和(自身を含む): 73396224

約数和(自身を除く): 31088805

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 7963, 23889, 55741, 87593, 167223, 183149, 262779, 549447, 613151, 1282043, 1839453, 2014639, 3846129, 6043917, 14102473, 42307419]

約数ペア:

[(1, 42307419), (3, 14102473), (7, 6043917), (11, 3846129), (21, 2014639), (23, 1839453), (33, 1282043), (69, 613151), (77, 549447), (161, 262779), (231, 183149), (253, 167223), (483, 87593), (759, 55741), (1771, 23889), (5313, 7963)]