11913969921

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{28643}}^1$

素因数の和:29365

約数の個数: 32

約数和(自身を含む): 18808796160

約数和(自身を除く): 6894826239

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 683, 2049, 4781, 14343, 19807, 28643, 59421, 85929, 138649, 200501, 415947, 601503, 830647, 2491941, 5814529, 17443587, 19563169, 58689507, 136942183, 410826549, 567331901, 1701995703, 3971323307, 11913969921]

約数ペア:

[(1, 11913969921), (3, 3971323307), (7, 1701995703), (21, 567331901), (29, 410826549), (87, 136942183), (203, 58689507), (609, 19563169), (683, 17443587), (2049, 5814529), (4781, 2491941), (14343, 830647), (19807, 601503), (28643, 415947), (59421, 200501), (85929, 138649)]