580147653

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 852249600

約数和(自身を除く): 272101947

約数列:

[1, 3, 19, 23, 57, 69, 437, 547, 809, 1311, 1641, 2427, 10393, 12581, 15371, 18607, 31179, 37743, 46113, 55821, 239039, 353533, 442523, 717117, 1060599, 1327569, 8407937, 10178029, 25223811, 30534087, 193382551, 580147653]

約数ペア:

[(1, 580147653), (3, 193382551), (19, 30534087), (23, 25223811), (57, 10178029), (69, 8407937), (437, 1327569), (547, 1060599), (809, 717117), (1311, 442523), (1641, 353533), (2427, 239039), (10393, 55821), (12581, 46113), (15371, 37743), (18607, 31179)]