53651079

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 85726080

約数和(自身を除く): 32075001

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 213, 491, 513, 639, 1349, 1473, 1539, 1917, 4047, 4419, 5751, 9329, 12141, 13257, 27987, 34861, 36423, 39771, 83961, 104583, 109269, 251883, 313749, 662359, 755649, 941247, 1987077, 2823741, 5961231, 17883693, 53651079]

約数ペア:

[(1, 53651079), (3, 17883693), (9, 5961231), (19, 2823741), (27, 1987077), (57, 941247), (71, 755649), (81, 662359), (171, 313749), (213, 251883), (491, 109269), (513, 104583), (639, 83961), (1349, 39771), (1473, 36423), (1539, 34861), (1917, 27987), (4047, 13257), (4419, 12141), (5751, 9329)]