86613147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 139995648

約数和(自身を除く): 53382501

約数列:

[1, 3, 9, 17, 23, 51, 69, 151, 153, 163, 207, 391, 453, 489, 1173, 1359, 1467, 2567, 2771, 3473, 3519, 3749, 7701, 8313, 10419, 11247, 23103, 24613, 24939, 31257, 33741, 59041, 63733, 73839, 177123, 191199, 221517, 418421, 531369, 566099, 573597, 1255263, 1698297, 3765789, 5094891, 9623683, 28871049, 86613147]

約数ペア:

[(1, 86613147), (3, 28871049), (9, 9623683), (17, 5094891), (23, 3765789), (51, 1698297), (69, 1255263), (151, 573597), (153, 566099), (163, 531369), (207, 418421), (391, 221517), (453, 191199), (489, 177123), (1173, 73839), (1359, 63733), (1467, 59041), (2567, 33741), (2771, 31257), (3473, 24939), (3519, 24613), (3749, 23103), (7701, 11247), (8313, 10419)]