156988561437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{53927}}^1$

素因数の和:54362

約数の個数: 48

約数和(自身を含む): 245316314880

約数和(自身を除く): 88327753443

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 359, 477, 901, 1077, 2703, 3231, 6103, 8109, 18309, 19027, 53927, 54927, 57081, 161781, 171243, 323459, 485343, 916759, 970377, 2750277, 2858131, 2911131, 8250831, 8574393, 19359793, 25723179, 48588227, 58079379, 145764681, 174238137, 329116481, 437294043, 987349443, 1026069029, 2962048329, 3078207087, 9234621261, 17443173493, 52329520479, 156988561437]

約数ペア:

[(1, 156988561437), (3, 52329520479), (9, 17443173493), (17, 9234621261), (51, 3078207087), (53, 2962048329), (153, 1026069029), (159, 987349443), (359, 437294043), (477, 329116481), (901, 174238137), (1077, 145764681), (2703, 58079379), (3231, 48588227), (6103, 25723179), (8109, 19359793), (18309, 8574393), (19027, 8250831), (53927, 2911131), (54927, 2858131), (57081, 2750277), (161781, 970377), (171243, 916759), (323459, 485343)]