53667198

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 80

約数和(自身を含む): 137214000

約数和(自身を除く): 83546802

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1499, 1989, 2106, 2754, 2998, 3978, 4497, 5967, 8994, 11934, 13491, 17901, 19487, 25483, 26982, 35802, 38974, 40473, 50966, 58461, 76449, 80946, 116922, 121419, 152898, 175383, 229347, 242838, 331279, 350766, 458694, 526149, 662558, 688041, 993837, 1052298, 1376082, 1578447, 1987674, 2064123, 2981511, 3156894, 4128246, 5963022, 8944533, 17889066, 26833599, 53667198]

約数ペア:

[(1, 53667198), (2, 26833599), (3, 17889066), (6, 8944533), (9, 5963022), (13, 4128246), (17, 3156894), (18, 2981511), (26, 2064123), (27, 1987674), (34, 1578447), (39, 1376082), (51, 1052298), (54, 993837), (78, 688041), (81, 662558), (102, 526149), (117, 458694), (153, 350766), (162, 331279), (221, 242838), (234, 229347), (306, 175383), (351, 152898), (442, 121419), (459, 116922), (663, 80946), (702, 76449), (918, 58461), (1053, 50966), (1326, 40473), (1377, 38974), (1499, 35802), (1989, 26982), (2106, 25483), (2754, 19487), (2998, 17901), (3978, 13491), (4497, 11934), (5967, 8994)]