425679969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11149}}^1$

素因数の和:11265

約数の個数: 32

約数和(自身を含む): 674352000

約数和(自身を除く): 248672031

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 11149, 12727, 33447, 38181, 122639, 144937, 367917, 434811, 992261, 1594307, 2976783, 4782921, 10914871, 12899393, 32744613, 38698179, 141893323, 425679969]

約数ペア:

[(1, 425679969), (3, 141893323), (11, 38698179), (13, 32744613), (33, 12899393), (39, 10914871), (89, 4782921), (143, 2976783), (267, 1594307), (429, 992261), (979, 434811), (1157, 367917), (2937, 144937), (3471, 122639), (11149, 38181), (12727, 33447)]