1672187439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{16703}}^1$

素因数の和:16887

約数の個数: 32

約数和(自身を含む): 2559320064

約数和(自身を除く): 887132625

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 453, 663, 1963, 2567, 5889, 7701, 16703, 33371, 50109, 100113, 217139, 283951, 651417, 851853, 2522153, 3691363, 7566459, 11074089, 32787989, 42876601, 98363967, 128629803, 557395813, 1672187439]

約数ペア:

[(1, 1672187439), (3, 557395813), (13, 128629803), (17, 98363967), (39, 42876601), (51, 32787989), (151, 11074089), (221, 7566459), (453, 3691363), (663, 2522153), (1963, 851853), (2567, 651417), (5889, 283951), (7701, 217139), (16703, 100113), (33371, 50109)]