316466451

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 565531200

約数和(自身を除く): 249064749

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 179, 211, 399, 441, 537, 633, 931, 1197, 1253, 1477, 1611, 1899, 2793, 3401, 3759, 4009, 4431, 8379, 8771, 10203, 10339, 11277, 12027, 13293, 23807, 26313, 28063, 30609, 31017, 36081, 37769, 71421, 78939, 84189, 93051, 113307, 166649, 196441, 214263, 252567, 264383, 339921, 499947, 589323, 717611, 793149, 1499841, 1767969, 1850681, 2152833, 2379447, 5023277, 5552043, 6458499, 15069831, 16656129, 35162939, 45209493, 105488817, 316466451]

約数ペア:

[(1, 316466451), (3, 105488817), (7, 45209493), (9, 35162939), (19, 16656129), (21, 15069831), (49, 6458499), (57, 5552043), (63, 5023277), (133, 2379447), (147, 2152833), (171, 1850681), (179, 1767969), (211, 1499841), (399, 793149), (441, 717611), (537, 589323), (633, 499947), (931, 339921), (1197, 264383), (1253, 252567), (1477, 214263), (1611, 196441), (1899, 166649), (2793, 113307), (3401, 93051), (3759, 84189), (4009, 78939), (4431, 71421), (8379, 37769), (8771, 36081), (10203, 31017), (10339, 30609), (11277, 28063), (12027, 26313), (13293, 23807)]