71031191193

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{242491}}^1$

素因数の和:243090

約数の個数: 32

約数和(自身を含む): 110964339200

約数和(自身を除く): 39933148007

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 571, 1713, 5139, 10849, 15417, 32547, 97641, 242491, 292923, 727473, 2182419, 4607329, 6547257, 13821987, 41465961, 124397883, 138462361, 415387083, 1246161249, 2630784859, 3738483747, 7892354577, 23677063731, 71031191193]

約数ペア:

[(1, 71031191193), (3, 23677063731), (9, 7892354577), (19, 3738483747), (27, 2630784859), (57, 1246161249), (171, 415387083), (513, 138462361), (571, 124397883), (1713, 41465961), (5139, 13821987), (10849, 6547257), (15417, 4607329), (32547, 2182419), (97641, 727473), (242491, 292923)]