63183897

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 44643303

約数列:

[1, 3, 7, 9, 21, 53, 63, 127, 149, 159, 371, 381, 447, 477, 889, 1043, 1113, 1143, 1341, 2667, 3129, 3339, 6731, 7897, 8001, 9387, 18923, 20193, 23691, 47117, 55279, 56769, 60579, 71073, 132461, 141351, 165837, 170307, 397383, 424053, 497511, 1002919, 1192149, 3008757, 7020433, 9026271, 21061299, 63183897]

約数ペア:

[(1, 63183897), (3, 21061299), (7, 9026271), (9, 7020433), (21, 3008757), (53, 1192149), (63, 1002919), (127, 497511), (149, 424053), (159, 397383), (371, 170307), (381, 165837), (447, 141351), (477, 132461), (889, 71073), (1043, 60579), (1113, 56769), (1143, 55279), (1341, 47117), (2667, 23691), (3129, 20193), (3339, 18923), (6731, 9387), (7897, 8001)]