12550917393

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{40933}}^1$

素因数の和:41134

約数の個数: 48

約数和(自身を含む): 21524079616

約数和(自身を除く): 8973162223

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 157, 217, 279, 471, 651, 1099, 1413, 1953, 3297, 4867, 9891, 14601, 34069, 40933, 43803, 102207, 122799, 286531, 306621, 368397, 859593, 1268923, 2578779, 3806769, 6426481, 8882461, 11420307, 19279443, 26647383, 44985367, 57838329, 79942149, 134956101, 199220911, 404868303, 597662733, 1394546377, 1792988199, 4183639131, 12550917393]

約数ペア:

[(1, 12550917393), (3, 4183639131), (7, 1792988199), (9, 1394546377), (21, 597662733), (31, 404868303), (63, 199220911), (93, 134956101), (157, 79942149), (217, 57838329), (279, 44985367), (471, 26647383), (651, 19279443), (1099, 11420307), (1413, 8882461), (1953, 6426481), (3297, 3806769), (4867, 2578779), (9891, 1268923), (14601, 859593), (34069, 368397), (40933, 306621), (43803, 286531), (102207, 122799)]