3223473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 5087232

約数和(自身を除く): 1863759

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 137, 253, 341, 411, 713, 759, 1023, 1507, 2139, 3151, 4247, 4521, 7843, 9453, 12741, 23529, 34661, 46717, 97681, 103983, 140151, 293043, 1074491, 3223473]

約数ペア:

[(1, 3223473), (3, 1074491), (11, 293043), (23, 140151), (31, 103983), (33, 97681), (69, 46717), (93, 34661), (137, 23529), (253, 12741), (341, 9453), (411, 7843), (713, 4521), (759, 4247), (1023, 3151), (1507, 2139)]