54748481319

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{136403}}^1$

素因数の和:136716

約数の個数: 48

約数和(自身を含む): 94649098752

約数和(自身を除く): 39900617433

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 277, 483, 831, 1449, 1939, 2493, 5817, 6371, 17451, 19113, 44597, 57339, 133791, 136403, 401373, 409209, 954821, 1227627, 2864463, 3137269, 8593389, 9411807, 21960883, 28235421, 37783631, 65882649, 113350893, 197647947, 264485417, 340052679, 793456251, 869023513, 2380368753, 2607070539, 6083164591, 7821211617, 18249493773, 54748481319]

約数ペア:

[(1, 54748481319), (3, 18249493773), (7, 7821211617), (9, 6083164591), (21, 2607070539), (23, 2380368753), (63, 869023513), (69, 793456251), (161, 340052679), (207, 264485417), (277, 197647947), (483, 113350893), (831, 65882649), (1449, 37783631), (1939, 28235421), (2493, 21960883), (5817, 9411807), (6371, 8593389), (17451, 3137269), (19113, 2864463), (44597, 1227627), (57339, 954821), (133791, 409209), (136403, 401373)]