445551231

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{449}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 614401200

約数和(自身を除く): 168849969

約数列:

[1, 3, 53, 79, 159, 237, 449, 1347, 4187, 6241, 12561, 18723, 23797, 35471, 71391, 106413, 330773, 992319, 1879963, 2802209, 5639889, 8406627, 148517077, 445551231]

約数ペア:

[(1, 445551231), (3, 148517077), (53, 8406627), (79, 5639889), (159, 2802209), (237, 1879963), (449, 992319), (1347, 330773), (4187, 106413), (6241, 71391), (12561, 35471), (18723, 23797)]