207288045307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1\times {\mathrm{9689}}^1$

素因数の和:11403

約数の個数: 32

約数和(自身を含む): 250361072640

約数和(自身を除く): 43073027333

約数列:

[1, 7, 23, 83, 161, 581, 1601, 1909, 9689, 11207, 13363, 36823, 67823, 132883, 222847, 257761, 804187, 930181, 1559929, 3056309, 5629309, 15512089, 18496301, 21394163, 108584623, 129474107, 356778047, 1287503387, 2497446329, 9012523709, 29612577901, 207288045307]

約数ペア:

[(1, 207288045307), (7, 29612577901), (23, 9012523709), (83, 2497446329), (161, 1287503387), (581, 356778047), (1601, 129474107), (1909, 108584623), (9689, 21394163), (11207, 18496301), (13363, 15512089), (36823, 5629309), (67823, 3056309), (132883, 1559929), (222847, 930181), (257761, 804187)]