152860323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28771}}^1$

素因数の和:28815

約数の個数: 32

約数和(自身を含む): 265162752

約数和(自身を除く): 112302429

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 28771, 86313, 201397, 316481, 604191, 661733, 949443, 1985199, 2215367, 4632131, 6646101, 7279063, 13896393, 21837189, 50953441, 152860323]

約数ペア:

[(1, 152860323), (3, 50953441), (7, 21837189), (11, 13896393), (21, 7279063), (23, 6646101), (33, 4632131), (69, 2215367), (77, 1985199), (161, 949443), (231, 661733), (253, 604191), (483, 316481), (759, 201397), (1771, 86313), (5313, 28771)]