86903349

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 126296352

約数和(自身を除く): 39393003

約数列:

[1, 3, 13, 39, 169, 181, 507, 543, 947, 2353, 2841, 7059, 12311, 30589, 36933, 91767, 160043, 171407, 480129, 514221, 2228291, 6684873, 28967783, 86903349]

約数ペア:

[(1, 86903349), (3, 28967783), (13, 6684873), (39, 2228291), (169, 514221), (181, 480129), (507, 171407), (543, 160043), (947, 91767), (2353, 36933), (2841, 30589), (7059, 12311)]