201369903

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 315532800

約数和(自身を除く): 114162897

約数列:

[1, 3, 7, 21, 43, 129, 269, 301, 807, 829, 903, 1883, 2487, 5649, 5803, 11567, 17409, 34701, 35647, 80969, 106941, 223001, 242907, 249529, 669003, 748587, 1561007, 4683021, 9589043, 28767129, 67123301, 201369903]

約数ペア:

[(1, 201369903), (3, 67123301), (7, 28767129), (21, 9589043), (43, 4683021), (129, 1561007), (269, 748587), (301, 669003), (807, 249529), (829, 242907), (903, 223001), (1883, 106941), (2487, 80969), (5649, 35647), (5803, 34701), (11567, 17409)]