17115561

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 26307840

約数和(自身を除く): 9192279

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 991, 1919, 2973, 5757, 8919, 17271, 18829, 56487, 100091, 169461, 300273, 900819, 1901729, 5705187, 17115561]

約数ペア:

[(1, 17115561), (3, 5705187), (9, 1901729), (19, 900819), (57, 300273), (101, 169461), (171, 100091), (303, 56487), (909, 18829), (991, 17271), (1919, 8919), (2973, 5757)]