139521117

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 200275200

約数和(自身を除く): 60754083

約数列:

[1, 3, 29, 37, 87, 89, 111, 267, 487, 1073, 1461, 2581, 3219, 3293, 7743, 9879, 14123, 18019, 42369, 43343, 54057, 95497, 130029, 286491, 522551, 1256947, 1567653, 1603691, 3770841, 4811073, 46507039, 139521117]

約数ペア:

[(1, 139521117), (3, 46507039), (29, 4811073), (37, 3770841), (87, 1603691), (89, 1567653), (111, 1256947), (267, 522551), (487, 286491), (1073, 130029), (1461, 95497), (2581, 54057), (3219, 43343), (3293, 42369), (7743, 18019), (9879, 14123)]