7189971363

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5441}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 11053355040

約数和(自身を除く): 3863383677

約数列:

[1, 3, 9, 29, 61, 83, 87, 183, 249, 261, 549, 747, 1769, 2407, 5063, 5307, 5441, 7221, 15189, 15921, 16323, 21663, 45567, 48969, 146827, 157789, 331901, 440481, 451603, 473367, 995703, 1321443, 1354809, 1420101, 2987109, 4064427, 9625129, 13096487, 27547783, 28875387, 39289461, 82643349, 86626161, 117868383, 247930047, 798885707, 2396657121, 7189971363]

約数ペア:

[(1, 7189971363), (3, 2396657121), (9, 798885707), (29, 247930047), (61, 117868383), (83, 86626161), (87, 82643349), (183, 39289461), (249, 28875387), (261, 27547783), (549, 13096487), (747, 9625129), (1769, 4064427), (2407, 2987109), (5063, 1420101), (5307, 1354809), (5441, 1321443), (7221, 995703), (15189, 473367), (15921, 451603), (16323, 440481), (21663, 331901), (45567, 157789), (48969, 146827)]