28083678717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{25457}}^1$

素因数の和:25797

約数の個数: 32

約数和(自身を含む): 40237489152

約数和(自身を除く): 12153810435

約数列:

[1, 3, 17, 51, 97, 223, 291, 669, 1649, 3791, 4947, 11373, 21631, 25457, 64893, 76371, 367727, 432769, 1103181, 1298307, 2469329, 5676911, 7407987, 17030733, 41978593, 96507487, 125935779, 289522461, 550660367, 1651981101, 9361226239, 28083678717]

約数ペア:

[(1, 28083678717), (3, 9361226239), (17, 1651981101), (51, 550660367), (97, 289522461), (223, 125935779), (291, 96507487), (669, 41978593), (1649, 17030733), (3791, 7407987), (4947, 5676911), (11373, 2469329), (21631, 1298307), (25457, 1103181), (64893, 432769), (76371, 367727)]