155963241483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5505427}}^1$

素因数の和:5505527

約数の個数: 32

約数和(自身を含む): 253690122240

約数和(自身を除く): 97726880757

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 28329, 5505427, 16516281, 38537989, 104603113, 115613967, 313809339, 390885317, 732221791, 1172655951, 2196665373, 2736197219, 7426821023, 8208591657, 22280463069, 51987747161, 155963241483]

約数ペア:

[(1, 155963241483), (3, 51987747161), (7, 22280463069), (19, 8208591657), (21, 7426821023), (57, 2736197219), (71, 2196665373), (133, 1172655951), (213, 732221791), (399, 390885317), (497, 313809339), (1349, 115613967), (1491, 104603113), (4047, 38537989), (9443, 16516281), (28329, 5505427)]