296475487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 399674880

約数和(自身を除く): 103199393

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2849, 4921, 5477, 7733, 38339, 54131, 60247, 104063, 202649, 421729, 728441, 1144693, 1418543, 2229139, 3850331, 8012851, 15603973, 26952317, 42353641, 296475487]

約数ペア:

[(1, 296475487), (7, 42353641), (11, 26952317), (19, 15603973), (37, 8012851), (77, 3850331), (133, 2229139), (209, 1418543), (259, 1144693), (407, 728441), (703, 421729), (1463, 202649), (2849, 104063), (4921, 60247), (5477, 54131), (7733, 38339)]