47478141

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6265

約数の個数: 24

約数和(自身を含む): 73507200

約数和(自身を除く): 26029059

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 6199, 7659, 18597, 55791, 142577, 229363, 427731, 688089, 1283193, 2064267, 5275349, 15826047, 47478141]

約数ペア:

[(1, 47478141), (3, 15826047), (9, 5275349), (23, 2064267), (37, 1283193), (69, 688089), (111, 427731), (207, 229363), (333, 142577), (851, 55791), (2553, 18597), (6199, 7659)]