152166987

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34019}}^1$

素因数の和:34103

約数の個数: 24

約数和(自身を含む): 254741760

約数和(自身を除く): 102574773

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 34019, 102057, 238133, 306171, 714399, 2143197, 2415349, 7246047, 16907443, 21738141, 50722329, 152166987]

約数ペア:

[(1, 152166987), (3, 50722329), (7, 21738141), (9, 16907443), (21, 7246047), (63, 2415349), (71, 2143197), (213, 714399), (497, 306171), (639, 238133), (1491, 102057), (4473, 34019)]