83724753

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 130662400

約数和(自身を除く): 46937647

約数列:

[1, 3, 7, 21, 79, 109, 237, 327, 463, 553, 763, 1389, 1659, 2289, 3241, 8611, 9723, 25833, 36577, 50467, 60277, 109731, 151401, 180831, 256039, 353269, 768117, 1059807, 3986893, 11960679, 27908251, 83724753]

約数ペア:

[(1, 83724753), (3, 27908251), (7, 11960679), (21, 3986893), (79, 1059807), (109, 768117), (237, 353269), (327, 256039), (463, 180831), (553, 151401), (763, 109731), (1389, 60277), (1659, 50467), (2289, 36577), (3241, 25833), (8611, 9723)]