101972013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 160538112

約数和(自身を除く): 58566099

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 429, 753, 947, 2761, 2841, 3263, 8283, 9789, 10417, 12311, 31251, 35893, 36933, 107679, 135421, 237697, 406263, 713091, 2614667, 3090061, 7844001, 9270183, 33990671, 101972013]

約数ペア:

[(1, 101972013), (3, 33990671), (11, 9270183), (13, 7844001), (33, 3090061), (39, 2614667), (143, 713091), (251, 406263), (429, 237697), (753, 135421), (947, 107679), (2761, 36933), (2841, 35893), (3263, 31251), (8283, 12311), (9789, 10417)]