1327156971

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{41011}}^1$

素因数の和:41111

約数の個数: 32

約数和(自身を含む): 2141810688

約数和(自身を除く): 814653717

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 4623, 10787, 32361, 41011, 123033, 287077, 861231, 943253, 2747737, 2829759, 6602771, 8243211, 19234159, 19808313, 57702477, 63197951, 189593853, 442385657, 1327156971]

約数ペア:

[(1, 1327156971), (3, 442385657), (7, 189593853), (21, 63197951), (23, 57702477), (67, 19808313), (69, 19234159), (161, 8243211), (201, 6602771), (469, 2829759), (483, 2747737), (1407, 943253), (1541, 861231), (4623, 287077), (10787, 123033), (32361, 41011)]