697817601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 1119396096

約数和(自身を除く): 421578495

約数列:

[1, 3, 9, 13, 39, 47, 113, 117, 141, 339, 423, 611, 1017, 1123, 1469, 1833, 3369, 4407, 5311, 5499, 10107, 13221, 14599, 15933, 43797, 47799, 52781, 69043, 126899, 131391, 158343, 207129, 380697, 475029, 621387, 686153, 1142091, 1649687, 2058459, 4949061, 5964253, 6175377, 14847183, 17892759, 53678277, 77535289, 232605867, 697817601]

約数ペア:

[(1, 697817601), (3, 232605867), (9, 77535289), (13, 53678277), (39, 17892759), (47, 14847183), (113, 6175377), (117, 5964253), (141, 4949061), (339, 2058459), (423, 1649687), (611, 1142091), (1017, 686153), (1123, 621387), (1469, 475029), (1833, 380697), (3369, 207129), (4407, 158343), (5311, 131391), (5499, 126899), (10107, 69043), (13221, 52781), (14599, 47799), (15933, 43797)]