319139486809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1361}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 387486167040

約数和(自身を除く): 68346680231

約数列:

[1, 11, 13, 47, 139, 143, 251, 517, 611, 1361, 1529, 1807, 2761, 3263, 6533, 6721, 11797, 14971, 17693, 19877, 34889, 35893, 63967, 71863, 84929, 129767, 153361, 189179, 194623, 341611, 383779, 453557, 703637, 831571, 934219, 1639783, 1686971, 2080969, 2459327, 3757721, 4440943, 4989127, 8891413, 9147281, 16055717, 18037613, 21317179, 27052597, 47483929, 48850373, 97805543, 115588369, 176612887, 208724321, 234488969, 522323219, 617291077, 1271472059, 2231744663, 2295967531, 6790201847, 24549191293, 29012680619, 319139486809]

約数ペア:

[(1, 319139486809), (11, 29012680619), (13, 24549191293), (47, 6790201847), (139, 2295967531), (143, 2231744663), (251, 1271472059), (517, 617291077), (611, 522323219), (1361, 234488969), (1529, 208724321), (1807, 176612887), (2761, 115588369), (3263, 97805543), (6533, 48850373), (6721, 47483929), (11797, 27052597), (14971, 21317179), (17693, 18037613), (19877, 16055717), (34889, 9147281), (35893, 8891413), (63967, 4989127), (71863, 4440943), (84929, 3757721), (129767, 2459327), (153361, 2080969), (189179, 1686971), (194623, 1639783), (341611, 934219), (383779, 831571), (453557, 703637)]