3749474157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 5962844160

約数和(自身を除く): 2213370003

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 179, 311, 429, 471, 537, 933, 1727, 1969, 2041, 2327, 3421, 4043, 5181, 5907, 6123, 6981, 10263, 12129, 22451, 25597, 28103, 44473, 48827, 55669, 67353, 76791, 84309, 133419, 146481, 167007, 309133, 365339, 537097, 612359, 634751, 723697, 927399, 1096017, 1611291, 1837077, 1904253, 2171091, 4018729, 6982261, 7960667, 8740033, 12056187, 20946783, 23882001, 26220099, 96140363, 113620429, 288421089, 340861287, 1249824719, 3749474157]

約数ペア:

[(1, 3749474157), (3, 1249824719), (11, 340861287), (13, 288421089), (33, 113620429), (39, 96140363), (143, 26220099), (157, 23882001), (179, 20946783), (311, 12056187), (429, 8740033), (471, 7960667), (537, 6982261), (933, 4018729), (1727, 2171091), (1969, 1904253), (2041, 1837077), (2327, 1611291), (3421, 1096017), (4043, 927399), (5181, 723697), (5907, 634751), (6123, 612359), (6981, 537097), (10263, 365339), (12129, 309133), (22451, 167007), (25597, 146481), (28103, 133419), (44473, 84309), (48827, 76791), (55669, 67353)]