1680109201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 1895325696

約数和(自身を除く): 215216495

約数列:

[1, 17, 31, 43, 151, 491, 527, 731, 1333, 2567, 4681, 6493, 8347, 15221, 21113, 22661, 74141, 79577, 110381, 201283, 258757, 358921, 654503, 1260397, 2298371, 3188063, 3421811, 11126551, 39072307, 54197071, 98829953, 1680109201]

約数ペア:

[(1, 1680109201), (17, 98829953), (31, 54197071), (43, 39072307), (151, 11126551), (491, 3421811), (527, 3188063), (731, 2298371), (1333, 1260397), (2567, 654503), (4681, 358921), (6493, 258757), (8347, 201283), (15221, 110381), (21113, 79577), (22661, 74141)]