86468031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 143401440

約数和(自身を除く): 56933409

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 247, 291, 401, 741, 873, 1203, 1261, 1843, 2223, 3609, 3783, 5213, 5529, 7619, 11349, 15639, 16587, 22857, 23959, 38897, 46917, 68571, 71877, 99047, 116691, 215631, 297141, 350073, 505661, 739043, 891423, 1516983, 2217129, 4550949, 6651387, 9607559, 28822677, 86468031]

約数ペア:

[(1, 86468031), (3, 28822677), (9, 9607559), (13, 6651387), (19, 4550949), (39, 2217129), (57, 1516983), (97, 891423), (117, 739043), (171, 505661), (247, 350073), (291, 297141), (401, 215631), (741, 116691), (873, 99047), (1203, 71877), (1261, 68571), (1843, 46917), (2223, 38897), (3609, 23959), (3783, 22857), (5213, 16587), (5529, 15639), (7619, 11349)]