84289149

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 148794880

約数和(自身を除く): 64505731

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 399, 469, 603, 1051, 1197, 1273, 1407, 3153, 3819, 4221, 7357, 8911, 9459, 11457, 19969, 22071, 26733, 59907, 66213, 70417, 80199, 139783, 179721, 211251, 419349, 492919, 633753, 1258047, 1337923, 1478757, 4013769, 4436271, 9365461, 12041307, 28096383, 84289149]

約数ペア:

[(1, 84289149), (3, 28096383), (7, 12041307), (9, 9365461), (19, 4436271), (21, 4013769), (57, 1478757), (63, 1337923), (67, 1258047), (133, 633753), (171, 492919), (201, 419349), (399, 211251), (469, 179721), (603, 139783), (1051, 80199), (1197, 70417), (1273, 66213), (1407, 59907), (3153, 26733), (3819, 22071), (4221, 19969), (7357, 11457), (8911, 9459)]