87046817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 110242944

約数和(自身を除く): 23196127

約数列:

[1, 11, 13, 17, 61, 143, 187, 221, 587, 671, 793, 1037, 2431, 6457, 7631, 8723, 9979, 11407, 13481, 35807, 83941, 109769, 129727, 148291, 393877, 465491, 608719, 1426997, 5120401, 6695909, 7913347, 87046817]

約数ペア:

[(1, 87046817), (11, 7913347), (13, 6695909), (17, 5120401), (61, 1426997), (143, 608719), (187, 465491), (221, 393877), (587, 148291), (671, 129727), (793, 109769), (1037, 83941), (2431, 35807), (6457, 13481), (7631, 11407), (8723, 9979)]