122336319

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 193976320

約数和(自身を除く): 71640001

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 1659, 1993, 2923, 5979, 8769, 13951, 20461, 41853, 61383, 73741, 157447, 221223, 472341, 516187, 1102129, 1548561, 3306387, 5825539, 17476617, 40778773, 122336319]

約数ペア:

[(1, 122336319), (3, 40778773), (7, 17476617), (21, 5825539), (37, 3306387), (79, 1548561), (111, 1102129), (237, 516187), (259, 472341), (553, 221223), (777, 157447), (1659, 73741), (1993, 61383), (2923, 41853), (5979, 20461), (8769, 13951)]