1230731229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{23603}}^1$

素因数の和:23817

約数の個数: 32

約数和(自身を含む): 2030321664

約数和(自身を除く): 799590435

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 2483, 4011, 7449, 17381, 23603, 52143, 70809, 165221, 306839, 495663, 920517, 2147873, 4508173, 6443619, 13524519, 31557211, 58606249, 94671633, 175818747, 410243743, 1230731229]

約数ペア:

[(1, 1230731229), (3, 410243743), (7, 175818747), (13, 94671633), (21, 58606249), (39, 31557211), (91, 13524519), (191, 6443619), (273, 4508173), (573, 2147873), (1337, 920517), (2483, 495663), (4011, 306839), (7449, 165221), (17381, 70809), (23603, 52143)]