71350202427

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{397337}}^1$

素因数の和:397867

約数の個数: 32

約数和(自身を含む): 115348810752

約数和(自身を除く): 43998608325

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 503, 1509, 3521, 8551, 10563, 25653, 59857, 179571, 397337, 1192011, 2781359, 6754729, 8344077, 20264187, 47283103, 141849309, 199860511, 599581533, 1399023577, 3397628687, 4197070731, 10192886061, 23783400809, 71350202427]

約数ペア:

[(1, 71350202427), (3, 23783400809), (7, 10192886061), (17, 4197070731), (21, 3397628687), (51, 1399023577), (119, 599581533), (357, 199860511), (503, 141849309), (1509, 47283103), (3521, 20264187), (8551, 8344077), (10563, 6754729), (25653, 2781359), (59857, 1192011), (179571, 397337)]