31383669219

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{55291}}^1$

素因数の和:55631

約数の個数: 32

約数和(自身を含む): 48409251840

約数和(自身を除く): 17025582621

約数列:

[1, 3, 7, 21, 151, 179, 453, 537, 1057, 1253, 3171, 3759, 27029, 55291, 81087, 165873, 189203, 387037, 567609, 1161111, 8348941, 9897089, 25046823, 29691267, 58442587, 69279623, 175327761, 207838869, 1494460439, 4483381317, 10461223073, 31383669219]

約数ペア:

[(1, 31383669219), (3, 10461223073), (7, 4483381317), (21, 1494460439), (151, 207838869), (179, 175327761), (453, 69279623), (537, 58442587), (1057, 29691267), (1253, 25046823), (3171, 9897089), (3759, 8348941), (27029, 1161111), (55291, 567609), (81087, 387037), (165873, 189203)]