122784123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1153}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 204728832

約数和(自身を除く): 81944709

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 461, 1153, 1383, 3227, 3459, 5071, 8071, 9681, 12683, 15213, 24213, 35497, 38049, 88781, 106491, 266343, 531533, 1594599, 3720731, 5846863, 11162193, 17540589, 40928041, 122784123]

約数ペア:

[(1, 122784123), (3, 40928041), (7, 17540589), (11, 11162193), (21, 5846863), (33, 3720731), (77, 1594599), (231, 531533), (461, 266343), (1153, 106491), (1383, 88781), (3227, 38049), (3459, 35497), (5071, 24213), (8071, 15213), (9681, 12683)]