128850447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 192432384

約数和(自身を除く): 63581937

約数列:

[1, 3, 11, 33, 67, 101, 201, 303, 577, 737, 1111, 1731, 2211, 3333, 6347, 6767, 19041, 20301, 38659, 58277, 74437, 115977, 174831, 223311, 425249, 641047, 1275747, 1923141, 3904559, 11713677, 42950149, 128850447]

約数ペア:

[(1, 128850447), (3, 42950149), (11, 11713677), (33, 3904559), (67, 1923141), (101, 1275747), (201, 641047), (303, 425249), (577, 223311), (737, 174831), (1111, 115977), (1731, 74437), (2211, 58277), (3333, 38659), (6347, 20301), (6767, 19041)]