1245157041

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{238673}}^1$

素因数の和:238760

約数の個数: 16

約数和(自身を含む): 1741365504

約数和(自身を除く): 496208463

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 238673, 716019, 8830901, 11217631, 26492703, 33652893, 415052347, 1245157041]

約数ペア:

[(1, 1245157041), (3, 415052347), (37, 33652893), (47, 26492703), (111, 11217631), (141, 8830901), (1739, 716019), (5217, 238673)]