1228780118013

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{5408387}}^1$

素因数の和:5408777

約数の個数: 32

約数和(自身を含む): 1938366259200

約数和(自身を除く): 709586141187

約数列:

[1, 3, 7, 21, 31, 93, 217, 349, 651, 1047, 2443, 7329, 10819, 32457, 75733, 227199, 5408387, 16225161, 37858709, 113576127, 167659997, 502979991, 1173619979, 1887527063, 3520859937, 5662581189, 13212689441, 39638068323, 58513338953, 175540016859, 409593372671, 1228780118013]

約数ペア:

[(1, 1228780118013), (3, 409593372671), (7, 175540016859), (21, 58513338953), (31, 39638068323), (93, 13212689441), (217, 5662581189), (349, 3520859937), (651, 1887527063), (1047, 1173619979), (2443, 502979991), (7329, 167659997), (10819, 113576127), (32457, 37858709), (75733, 16225161), (227199, 5408387)]