207281419203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2554583}}^1$

素因数の和:2554683

約数の個数: 32

約数和(自身を含む): 307531040256

約数和(自身を除く): 100249621053

約数列:

[1, 3, 17, 37, 43, 51, 111, 129, 629, 731, 1591, 1887, 2193, 4773, 27047, 81141, 2554583, 7663749, 43427911, 94519571, 109847069, 130283733, 283558713, 329541207, 1606832707, 1867400173, 4064341553, 4820498121, 5602200519, 12193024659, 69093806401, 207281419203]

約数ペア:

[(1, 207281419203), (3, 69093806401), (17, 12193024659), (37, 5602200519), (43, 4820498121), (51, 4064341553), (111, 1867400173), (129, 1606832707), (629, 329541207), (731, 283558713), (1591, 130283733), (1887, 109847069), (2193, 94519571), (4773, 43427911), (27047, 7663749), (81141, 2554583)]