1567986780993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{4789}}^1$

素因数の和:5466

約数の個数: 64

約数和(自身を含む): 2255493127680

約数和(自身を除く): 687506346687

約数列:

[1, 3, 17, 51, 103, 157, 309, 397, 471, 1191, 1751, 2669, 4789, 5253, 6749, 8007, 14367, 16171, 20247, 40891, 48513, 62329, 81413, 122673, 186987, 244239, 274907, 493267, 695147, 751873, 824721, 1059593, 1479801, 1901233, 2085441, 2255619, 3178779, 5703699, 6419887, 8385539, 12781841, 19259661, 25156617, 32320961, 38345523, 77442919, 96962883, 109138079, 195826999, 232328757, 298493581, 327414237, 587480997, 895480743, 1316529623, 3329058983, 3949588869, 5074390877, 9987176949, 15223172631, 30744838843, 92234516529, 522662260331, 1567986780993]

約数ペア:

[(1, 1567986780993), (3, 522662260331), (17, 92234516529), (51, 30744838843), (103, 15223172631), (157, 9987176949), (309, 5074390877), (397, 3949588869), (471, 3329058983), (1191, 1316529623), (1751, 895480743), (2669, 587480997), (4789, 327414237), (5253, 298493581), (6749, 232328757), (8007, 195826999), (14367, 109138079), (16171, 96962883), (20247, 77442919), (40891, 38345523), (48513, 32320961), (62329, 25156617), (81413, 19259661), (122673, 12781841), (186987, 8385539), (244239, 6419887), (274907, 5703699), (493267, 3178779), (695147, 2255619), (751873, 2085441), (824721, 1901233), (1059593, 1479801)]