7443007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 9547776

約数和(自身を除く): 2104769

約数列:

[1, 11, 13, 23, 31, 73, 143, 253, 299, 341, 403, 713, 803, 949, 1679, 2263, 3289, 4433, 7843, 9269, 10439, 18469, 21827, 24893, 29419, 52049, 101959, 240097, 323609, 572539, 676637, 7443007]

約数ペア:

[(1, 7443007), (11, 676637), (13, 572539), (23, 323609), (31, 240097), (73, 101959), (143, 52049), (253, 29419), (299, 24893), (341, 21827), (403, 18469), (713, 10439), (803, 9269), (949, 7843), (1679, 4433), (2263, 3289)]