173260031

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 213750000

約数和(自身を除く): 40489969

約数列:

[1, 7, 19, 49, 133, 149, 931, 1043, 1249, 2831, 7301, 8743, 19817, 23731, 61201, 138719, 166117, 186101, 1162819, 1302707, 3535919, 9118949, 24751433, 173260031]

約数ペア:

[(1, 173260031), (7, 24751433), (19, 9118949), (49, 3535919), (133, 1302707), (149, 1162819), (931, 186101), (1043, 166117), (1249, 138719), (2831, 61201), (7301, 23731), (8743, 19817)]