201794229

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246391}}^1$

素因数の和:246417

約数の個数: 24

約数和(自身を含む): 358746752

約数和(自身を除く): 156952523

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 246391, 739173, 1724737, 2217519, 3203083, 5174211, 9609249, 15522633, 22421581, 28827747, 67264743, 201794229]

約数ペア:

[(1, 201794229), (3, 67264743), (7, 28827747), (9, 22421581), (13, 15522633), (21, 9609249), (39, 5174211), (63, 3203083), (91, 2217519), (117, 1724737), (273, 739173), (819, 246391)]