1227098451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^2$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 1839272960

約数和(自身を除く): 612174509

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 137, 411, 589, 703, 1147, 1767, 2109, 2603, 3441, 4247, 5069, 7809, 12741, 15207, 18769, 21793, 56307, 65379, 80693, 96311, 157139, 242079, 288933, 356611, 471417, 581839, 694453, 1069833, 1745517, 2083359, 2985641, 8956923, 11054941, 13194607, 21528043, 33164823, 39583821, 64584129, 409032817, 1227098451]

約数ペア:

[(1, 1227098451), (3, 409032817), (19, 64584129), (31, 39583821), (37, 33164823), (57, 21528043), (93, 13194607), (111, 11054941), (137, 8956923), (411, 2985641), (589, 2083359), (703, 1745517), (1147, 1069833), (1767, 694453), (2109, 581839), (2603, 471417), (3441, 356611), (4247, 288933), (5069, 242079), (7809, 157139), (12741, 96311), (15207, 80693), (18769, 65379), (21793, 56307)]