1223646417

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60133}}^1$

素因数の和:60182

約数の個数: 48

約数和(自身を含む): 2251416960

約数和(自身を除く): 1027770543

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 20349, 60133, 180399, 420931, 541197, 1022261, 1142527, 1262793, 3066783, 3427581, 3788379, 7155827, 7997689, 9200349, 10282743, 19422959, 21467481, 23993067, 58268877, 64402443, 71979201, 135960713, 174806631, 407882139, 1223646417]

約数ペア:

[(1, 1223646417), (3, 407882139), (7, 174806631), (9, 135960713), (17, 71979201), (19, 64402443), (21, 58268877), (51, 23993067), (57, 21467481), (63, 19422959), (119, 10282743), (133, 9200349), (153, 7997689), (171, 7155827), (323, 3788379), (357, 3427581), (399, 3066783), (969, 1262793), (1071, 1142527), (1197, 1022261), (2261, 541197), (2907, 420931), (6783, 180399), (20349, 60133)]