291229971141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1\times {\mathrm{49307}}^1$

素因数の和:50153

約数の個数: 32

約数和(自身を含む): 414092528640

約数和(自身を除く): 122862557499

約数列:

[1, 3, 17, 51, 179, 537, 647, 1941, 3043, 9129, 10999, 32997, 49307, 115813, 147921, 347439, 838219, 1968821, 2514657, 5906463, 8825953, 26477859, 31901629, 95704887, 150041201, 450123603, 542327693, 1626983079, 5710391591, 17131174773, 97076657047, 291229971141]

約数ペア:

[(1, 291229971141), (3, 97076657047), (17, 17131174773), (51, 5710391591), (179, 1626983079), (537, 542327693), (647, 450123603), (1941, 150041201), (3043, 95704887), (9129, 31901629), (10999, 26477859), (32997, 8825953), (49307, 5906463), (115813, 2514657), (147921, 1968821), (347439, 838219)]