321011106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 699171264

約数和(自身を除く): 378160158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 197, 338, 394, 507, 591, 1014, 1182, 1607, 2561, 3214, 4821, 5122, 7683, 9642, 15366, 20891, 33293, 41782, 62673, 66586, 99879, 125346, 199758, 271583, 316579, 543166, 633158, 814749, 949737, 1629498, 1899474, 4115527, 8231054, 12346581, 24693162, 53501851, 107003702, 160505553, 321011106]

約数ペア:

[(1, 321011106), (2, 160505553), (3, 107003702), (6, 53501851), (13, 24693162), (26, 12346581), (39, 8231054), (78, 4115527), (169, 1899474), (197, 1629498), (338, 949737), (394, 814749), (507, 633158), (591, 543166), (1014, 316579), (1182, 271583), (1607, 199758), (2561, 125346), (3214, 99879), (4821, 66586), (5122, 62673), (7683, 41782), (9642, 33293), (15366, 20891)]