42408703323

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{258607}}^1$

素因数の和:258776

約数の個数: 48

約数和(自身を含む): 74230840320

約数和(自身を除く): 31822136997

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 137, 171, 399, 411, 959, 1197, 1233, 2603, 2877, 7809, 8631, 18221, 23427, 54663, 163989, 258607, 775821, 1810249, 2327463, 4913533, 5430747, 14740599, 16292241, 34394731, 35429159, 44221797, 103184193, 106287477, 248004113, 309552579, 318862431, 673154021, 744012339, 2019462063, 2232037017, 4712078147, 6058386189, 14136234441, 42408703323]

約数ペア:

[(1, 42408703323), (3, 14136234441), (7, 6058386189), (9, 4712078147), (19, 2232037017), (21, 2019462063), (57, 744012339), (63, 673154021), (133, 318862431), (137, 309552579), (171, 248004113), (399, 106287477), (411, 103184193), (959, 44221797), (1197, 35429159), (1233, 34394731), (2603, 16292241), (2877, 14740599), (7809, 5430747), (8631, 4913533), (18221, 2327463), (23427, 1810249), (54663, 775821), (163989, 258607)]