155532363

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 246239232

約数和(自身を除く): 90706869

約数列:

[1, 3, 7, 21, 31, 93, 173, 217, 519, 651, 1211, 1381, 3633, 4143, 5363, 9667, 16089, 29001, 37541, 42811, 112623, 128433, 238913, 299677, 716739, 899031, 1672391, 5017173, 7406303, 22218909, 51844121, 155532363]

約数ペア:

[(1, 155532363), (3, 51844121), (7, 22218909), (21, 7406303), (31, 5017173), (93, 1672391), (173, 899031), (217, 716739), (519, 299677), (651, 238913), (1211, 128433), (1381, 112623), (3633, 42811), (4143, 37541), (5363, 29001), (9667, 16089)]