29269443

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 47449600

約数和(自身を除く): 18180157

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 673, 763, 2019, 2071, 2289, 4711, 6213, 12787, 14133, 14497, 38361, 43491, 73357, 89509, 220071, 268527, 513499, 1393783, 1540497, 4181349, 9756481, 29269443]

約数ペア:

[(1, 29269443), (3, 9756481), (7, 4181349), (19, 1540497), (21, 1393783), (57, 513499), (109, 268527), (133, 220071), (327, 89509), (399, 73357), (673, 43491), (763, 38361), (2019, 14497), (2071, 14133), (2289, 12787), (4711, 6213)]