3712728383

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 4936608000

約数和(自身を除く): 1223879617

約数列:

[1, 7, 13, 19, 49, 91, 133, 169, 247, 343, 637, 931, 1183, 1729, 3211, 3371, 4459, 6517, 8281, 12103, 22477, 23597, 43823, 57967, 64049, 84721, 157339, 165179, 306761, 448343, 569699, 832637, 1101373, 1156253, 2147327, 3138401, 3987893, 5828459, 10824281, 15031289, 21968807, 27915251, 40799213, 75769967, 195406757, 285594491, 530389769, 3712728383]

約数ペア:

[(1, 3712728383), (7, 530389769), (13, 285594491), (19, 195406757), (49, 75769967), (91, 40799213), (133, 27915251), (169, 21968807), (247, 15031289), (343, 10824281), (637, 5828459), (931, 3987893), (1183, 3138401), (1729, 2147327), (3211, 1156253), (3371, 1101373), (4459, 832637), (6517, 569699), (8281, 448343), (12103, 306761), (22477, 165179), (23597, 157339), (43823, 84721), (57967, 64049)]