29816487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 49083840

約数和(自身を除く): 19267353

約数列:

[1, 3, 9, 17, 23, 37, 51, 69, 111, 153, 207, 229, 333, 391, 629, 687, 851, 1173, 1887, 2061, 2553, 3519, 3893, 5267, 5661, 7659, 8473, 11679, 14467, 15801, 25419, 35037, 43401, 47403, 76257, 89539, 130203, 144041, 194879, 268617, 432123, 584637, 805851, 1296369, 1753911, 3312943, 9938829, 29816487]

約数ペア:

[(1, 29816487), (3, 9938829), (9, 3312943), (17, 1753911), (23, 1296369), (37, 805851), (51, 584637), (69, 432123), (111, 268617), (153, 194879), (207, 144041), (229, 130203), (333, 89539), (391, 76257), (629, 47403), (687, 43401), (851, 35037), (1173, 25419), (1887, 15801), (2061, 14467), (2553, 11679), (3519, 8473), (3893, 7659), (5267, 5661)]