17287023873

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{242329}}^1$

素因数の和:242461

約数の個数: 32

約数和(自身を含む): 27296051200

約数和(自身を除く): 10009027327

約数列:

[1, 3, 7, 21, 43, 79, 129, 237, 301, 553, 903, 1659, 3397, 10191, 23779, 71337, 242329, 726987, 1696303, 5088909, 10420147, 19143991, 31260441, 57431973, 72941029, 134007937, 218823087, 402023811, 823191613, 2469574839, 5762341291, 17287023873]

約数ペア:

[(1, 17287023873), (3, 5762341291), (7, 2469574839), (21, 823191613), (43, 402023811), (79, 218823087), (129, 134007937), (237, 72941029), (301, 57431973), (553, 31260441), (903, 19143991), (1659, 10420147), (3397, 5088909), (10191, 1696303), (23779, 726987), (71337, 242329)]