1572158973

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3167}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 2669635584

約数和(自身を除く): 1097476611

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 307, 539, 921, 1617, 2149, 3167, 3377, 6447, 9501, 10131, 15043, 22169, 23639, 34837, 45129, 66507, 70917, 104511, 155183, 165473, 243859, 465549, 496419, 731577, 972269, 1707013, 2916807, 5121039, 6805883, 10694959, 20417649, 32084877, 47641181, 74864713, 142923543, 224594139, 524052991, 1572158973]

約数ペア:

[(1, 1572158973), (3, 524052991), (7, 224594139), (11, 142923543), (21, 74864713), (33, 47641181), (49, 32084877), (77, 20417649), (147, 10694959), (231, 6805883), (307, 5121039), (539, 2916807), (921, 1707013), (1617, 972269), (2149, 731577), (3167, 496419), (3377, 465549), (6447, 243859), (9501, 165473), (10131, 155183), (15043, 104511), (22169, 70917), (23639, 66507), (34837, 45129)]