17072121599

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 19957687200

約数和(自身を除く): 2885565601

約数列:

[1, 13, 17, 89, 169, 179, 221, 373, 1157, 1513, 2327, 2873, 3043, 4849, 6341, 15041, 15931, 19669, 30251, 33197, 39559, 63037, 66767, 82433, 207103, 255697, 270827, 431561, 514267, 564349, 867971, 1071629, 1135039, 2692339, 3520751, 5610293, 5942263, 7336537, 11283623, 14755507, 45769763, 77249419, 95374981, 101018471, 191821591, 1004242447, 1313240123, 17072121599]

約数ペア:

[(1, 17072121599), (13, 1313240123), (17, 1004242447), (89, 191821591), (169, 101018471), (179, 95374981), (221, 77249419), (373, 45769763), (1157, 14755507), (1513, 11283623), (2327, 7336537), (2873, 5942263), (3043, 5610293), (4849, 3520751), (6341, 2692339), (15041, 1135039), (15931, 1071629), (19669, 867971), (30251, 564349), (33197, 514267), (39559, 431561), (63037, 270827), (66767, 255697), (82433, 207103)]