17141667

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 8202333

約数列:

[1, 3, 19, 31, 57, 89, 93, 109, 267, 327, 589, 1691, 1767, 2071, 2759, 3379, 5073, 6213, 8277, 9701, 10137, 29103, 52421, 64201, 157263, 184319, 192603, 300731, 552957, 902193, 5713889, 17141667]

約数ペア:

[(1, 17141667), (3, 5713889), (19, 902193), (31, 552957), (57, 300731), (89, 192603), (93, 184319), (109, 157263), (267, 64201), (327, 52421), (589, 29103), (1691, 10137), (1767, 9701), (2071, 8277), (2759, 6213), (3379, 5073)]