83887923

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 57946317

約数列:

[1, 3, 7, 21, 23, 29, 53, 69, 87, 113, 159, 161, 203, 339, 371, 483, 609, 667, 791, 1113, 1219, 1537, 2001, 2373, 2599, 3277, 3657, 4611, 4669, 5989, 7797, 8533, 9831, 10759, 14007, 17967, 18193, 22939, 25599, 32277, 35351, 41923, 54579, 68817, 75371, 106053, 125769, 137747, 173681, 226113, 247457, 413241, 521043, 527597, 742371, 964229, 1215767, 1582791, 2892687, 3647301, 3994663, 11983989, 27962641, 83887923]

約数ペア:

[(1, 83887923), (3, 27962641), (7, 11983989), (21, 3994663), (23, 3647301), (29, 2892687), (53, 1582791), (69, 1215767), (87, 964229), (113, 742371), (159, 527597), (161, 521043), (203, 413241), (339, 247457), (371, 226113), (483, 173681), (609, 137747), (667, 125769), (791, 106053), (1113, 75371), (1219, 68817), (1537, 54579), (2001, 41923), (2373, 35351), (2599, 32277), (3277, 25599), (3657, 22939), (4611, 18193), (4669, 17967), (5989, 14007), (7797, 10759), (8533, 9831)]