1629880451079

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1\times {\mathrm{2027}}^1\times {\mathrm{3121}}^1$

素因数の和:5855

約数の個数: 32

約数和(自身を含む): 2192797291776

約数和(自身を除く): 562916840697

約数列:

[1, 3, 157, 471, 547, 1641, 2027, 3121, 6081, 9363, 85879, 257637, 318239, 489997, 954717, 1108769, 1469991, 1707187, 3326307, 5121561, 6326267, 18978801, 174076733, 268028359, 522230199, 804085077, 993223919, 2979671757, 3460468049, 10381404147, 543293483693, 1629880451079]

約数ペア:

[(1, 1629880451079), (3, 543293483693), (157, 10381404147), (471, 3460468049), (547, 2979671757), (1641, 993223919), (2027, 804085077), (3121, 522230199), (6081, 268028359), (9363, 174076733), (85879, 18978801), (257637, 6326267), (318239, 5121561), (489997, 3326307), (954717, 1707187), (1108769, 1469991)]