138348483

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 227673600

約数和(自身を除く): 89325117

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 659, 769, 1977, 2307, 4613, 5383, 8567, 9997, 13839, 16149, 25701, 29991, 59969, 69979, 179907, 209937, 506771, 1520313, 3547397, 6588023, 10642191, 19764069, 46116161, 138348483]

約数ペア:

[(1, 138348483), (3, 46116161), (7, 19764069), (13, 10642191), (21, 6588023), (39, 3547397), (91, 1520313), (273, 506771), (659, 209937), (769, 179907), (1977, 69979), (2307, 59969), (4613, 29991), (5383, 25701), (8567, 16149), (9997, 13839)]