150207519

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8231}}^1$

素因数の和:8331

約数の個数: 32

約数和(自身を含む): 252887040

約数和(自身を除く): 102679521

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 8231, 18249, 24693, 57617, 90541, 172851, 271623, 633787, 650249, 1901361, 1950747, 4551743, 7152739, 13655229, 21458217, 50069173, 150207519]

約数ペア:

[(1, 150207519), (3, 50069173), (7, 21458217), (11, 13655229), (21, 7152739), (33, 4551743), (77, 1950747), (79, 1901361), (231, 650249), (237, 633787), (553, 271623), (869, 172851), (1659, 90541), (2607, 57617), (6083, 24693), (8231, 18249)]