57366561

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 89497600

約数和(自身を除く): 32131039

約数列:

[1, 3, 7, 21, 79, 151, 229, 237, 453, 553, 687, 1057, 1603, 1659, 3171, 4809, 11929, 18091, 34579, 35787, 54273, 83503, 103737, 126637, 242053, 250509, 379911, 726159, 2731741, 8195223, 19122187, 57366561]

約数ペア:

[(1, 57366561), (3, 19122187), (7, 8195223), (21, 2731741), (79, 726159), (151, 379911), (229, 250509), (237, 242053), (453, 126637), (553, 103737), (687, 83503), (1057, 54273), (1603, 35787), (1659, 34579), (3171, 18091), (4809, 11929)]