351551138421

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1\times {\mathrm{67429}}^1$

素因数の和:68698

約数の個数: 48

約数和(自身を含む): 564534748800

約数和(自身を除く): 212983610379

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1223, 1421, 3669, 4263, 8561, 25683, 35467, 59927, 67429, 106401, 179781, 202287, 248269, 472003, 744807, 1416009, 1737883, 1955441, 3304021, 5213649, 5866323, 9912063, 13688087, 41064261, 82465667, 95816609, 247397001, 287449827, 577259669, 1731779007, 2391504343, 4040817683, 7174513029, 12122453049, 16740530401, 50221591203, 117183712807, 351551138421]

約数ペア:

[(1, 351551138421), (3, 117183712807), (7, 50221591203), (21, 16740530401), (29, 12122453049), (49, 7174513029), (87, 4040817683), (147, 2391504343), (203, 1731779007), (609, 577259669), (1223, 287449827), (1421, 247397001), (3669, 95816609), (4263, 82465667), (8561, 41064261), (25683, 13688087), (35467, 9912063), (59927, 5866323), (67429, 5213649), (106401, 3304021), (179781, 1955441), (202287, 1737883), (248269, 1416009), (472003, 744807)]