144776403

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 233969472

約数和(自身を除く): 89193069

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 423, 459, 799, 1269, 1377, 2237, 2397, 3807, 6711, 7191, 20133, 21573, 38029, 60399, 64719, 105139, 114087, 181197, 315417, 342261, 946251, 1026783, 1787363, 2838753, 3080349, 5362089, 8516259, 16086267, 48258801, 144776403]

約数ペア:

[(1, 144776403), (3, 48258801), (9, 16086267), (17, 8516259), (27, 5362089), (47, 3080349), (51, 2838753), (81, 1787363), (141, 1026783), (153, 946251), (423, 342261), (459, 315417), (799, 181197), (1269, 114087), (1377, 105139), (2237, 64719), (2397, 60399), (3807, 38029), (6711, 21573), (7191, 20133)]